From 55275ab034ba0e8a412a0304ace8fd297c9e3afe Mon Sep 17 00:00:00 2001
From: camperbot <camperbot@users.noreply.github.com>
Date: Wed, 12 Jan 2022 20:10:05 +0530
Subject: [PATCH] chore(i18n,learn): processed translations (#44765)

---
 ...mulate-actions-using-a-headless-browser.md | 40 +++++++++----------
 .../test-for-truthiness.md                    | 24 +++++------
 .../test-if-a-value-is-a-string.md            | 16 ++++----
 ...ue-is-of-a-specific-data-structure-type.md | 20 +++++-----
 ...st-if-a-variable-or-function-is-defined.md | 14 +++----
 .../test-if-an-array-contains-an-item.md      | 12 +++---
 .../test-if-an-object-has-a-property.md       | 16 ++++----
 ...-object-is-an-instance-of-a-constructor.md | 18 ++++-----
 .../use-assert.isok-and-assert.isnotok.md     | 18 ++++-----
 ...se-regular-expressions-to-test-a-string.md | 14 +++----
 ...se-the-double-equals-to-assert-equality.md | 18 ++++-----
 ...triple-equals-to-assert-strict-equality.md | 18 ++++-----
 12 files changed, 112 insertions(+), 116 deletions(-)

diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/simulate-actions-using-a-headless-browser.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/simulate-actions-using-a-headless-browser.md
index 7bf0765de5..816c29fff9 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/simulate-actions-using-a-headless-browser.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/simulate-actions-using-a-headless-browser.md
@@ -1,45 +1,43 @@
 ---
 id: 587d824f367417b2b2512c5c
-title: Simulate Actions Using a Headless Browser
+title: Simular acciones usando un navegador sin interfaz gráfica
 challengeType: 2
 dashedName: simulate-actions-using-a-headless-browser
 ---
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-In the next challenges we are going to simulate the human interaction with a page using a device called 'Headless Browser'.
+En los siguientes desafíos, simularás la interacción humana con una página usando un navegador sin interfaz gráfica.
 
-A headless browser is a web browser without a graphical user interface. This kind of tool is particularly useful for testing web pages, as it is able to render and understand HTML, CSS, and JavaScript the same way a browser would.
+Los navegadores sin interfaz gráfica, son navegadores web sin GUI. Son capaces de representar e interpretar HTML, CSS y JavaScript de la misma manera que un navegador regular, haciéndolos particularmente útiles para probar páginas web.
 
-For these challenges we are using Zombie.JS. It's a lightweight browser which is totally based on JS, without relying on additional binaries to be installed. This feature makes it usable in an environment such as Replit. There are many other (more powerful) options.
+Para los siguientes desafíos usarás Zombie.js, que es un navegador ligero sin interfaz gráfica que no se basa en binarios adicionales para instalar. Esta característica hace que sea utilizable en entornos limitados como Replit. Pero hay muchas otras opciones más potentes, para navegadores interfaz gráfica.
 
-Mocha allows you to prepare the ground running some code before the actual tests. This can be useful for example to create items in the database, which will be used in the successive tests.
+Mocha te permite ejecutar algo código antes de que se ejecuten cualquiera de las pruebas reales. Esto puede ser útil para hacer cosas como agregar información a una base de datos que se utilizará en el resto de las pruebas.
 
-With a headless browser, before the actual testing, we need to **visit** the page we are going to inspect. The `suiteSetup` 'hook' is executed only once at the suite startup. Other different hook types can be executed before each test, after each test, or at the end of a suite. See the Mocha docs for more information.
+Con un navegador sin interfaz gráfica, antes de ejecutar las pruebas, necesita **visitar** la página de prueba.
+
+El hook `suiteSetup` solo se ejecuta una vez al comienzo de un conjunto de pruebas.
+
+Hay otros tipos de hooks que pueden ejecutar código antes de cada prueba, después de cada prueba, o al final de un conjunto de pruebas. Consulta la documentación de Mocha para obtener más información.
 
 # --instructions--
 
-Within `tests/2_functional-tests.js`, immediately after the `Browser` declaration, add your project URL to the `site` property of the variable:
+Dentro de `tests/2_functional-tests.js`, inmediatamente después de la declaración `Browser`, agrega la URL de tu proyecto a la propiedad `site` de la variable:
 
 ```js
-Browser.site = 'https://sincere-cone.gomix.me'; // Your URL here
+Browser.site = 'https://boilerplate-mochachai.your-username.repl.co'; // Your URL here
 ```
 
-If you are testing on a local environment replace the line above with
-
-```js
-Browser.localhost('example.com', process.env.PORT || 3000);
-```
-
-Within `tests/2_functional-tests.js`, at the root level of the `'Functional Tests with Zombie.js'` suite, instantiate a new instance of the `Browser` object with the following code:
+Luego, en la raíz del conjunto de `'Functional Tests with Zombie.js'`, crea una nueva instancia del objeto `Browser` con el siguiente código:
 
 ```js
 const browser = new Browser();
 ```
 
-Then, use the `suiteSetup` hook to direct the `browser` to the `/` route with the following code:
+Y usa el hook `suiteSetup` para dirigir el navegador `browser` a la ruta `/` con el siguiente código:
 
 ```js
 suiteSetup(function(done) {
@@ -49,15 +47,13 @@ suiteSetup(function(done) {
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
-  $.get(getUserInput('url') + '/_api/get-tests?type=functional').then(
+  $.get(getUserInput('url') + '/_api/get-tests?type=functional&n=4').then(
     (data) => {
-      data.slice(0, 4).forEach((test) => {
-        assert.equal(test.state, 'passed');
-      })
+      assert.equal(data.state, 'passed');
     },
     (xhr) => {
       throw new Error(xhr.responseText);
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.md
index a12fe6397b..2ee32394e3 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-for-truthiness.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824b367417b2b2512c49
-title: Test for Truthiness
+title: Pruebas de veracidad
 challengeType: 2
 forumTopicId: 301596
 dashedName: test-for-truthiness
@@ -8,25 +8,25 @@ dashedName: test-for-truthiness
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-`isTrue()` will test for the boolean value `true` and `isNotTrue()` will pass when given anything but the boolean value of `true`.
+`isTrue()` probará el valor booleano `true` y `isNotTrue()` pasará cuando se le dé cualquier cosa que no sea el valor booleano de `true`.
 
 ```js
-assert.isTrue(true, 'this will pass with the boolean value true');
-assert.isTrue('true', 'this will NOT pass with the string value "true"');
-assert.isTrue(1, 'this will NOT pass with the number value 1');
+assert.isTrue(true, 'This will pass with the boolean value true');
+assert.isTrue('true', 'This will NOT pass with the string value "true"');
+assert.isTrue(1, 'This will NOT pass with the number value 1');
 ```
 
-`isFalse()` and `isNotFalse()` also exist, and behave similarly to their true counterparts except they look for the boolean value of `false`.
+`isFalse()` y `isNotFalse()` también existen, y se comportan de manera similar a sus contrapartes verdaderas excepto que buscan el valor booleano de `false`.
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#4` in the `Basic Assertions` suite, change each `assert` to either `assert.isTrue` or `assert.isNotTrue` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#4` en la `Basic Assertions`, cambia cada `assert` a `assert.isTrue` o `assert.isNotTrue` para hacer que la prueba pase (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -40,7 +40,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `isTrue` vs. `isNotTrue`.
+Debes elegir el método correcto para la primera afirmación - `isTrue` vs. `isNotTrue`.
 
 ```js
 (getUserInput) =>
@@ -54,7 +54,7 @@ You should choose the correct method for the first assertion - `isTrue` vs. `isN
   );
 ```
 
-You should choose the correct method for the second assertion - `isTrue` vs. `isNotTrue`.
+Debes elegir el método correcto para la segunda afirmación: `isTrue` vs. `isNotTrue`.
 
 ```js
 (getUserInput) =>
@@ -72,7 +72,7 @@ You should choose the correct method for the second assertion - `isTrue` vs. `is
   );
 ```
 
-You should choose the correct method for the third assertion - `isTrue` vs. `isNotTrue`.
+Debes elegir el método correcto para la tercera afirmación: `isTrue` vs. `isNotTrue`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-a-string.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-a-string.md
index 9fa5b147ec..9b62bbe218 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-a-string.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-a-string.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824d367417b2b2512c52
-title: Test if a Value is a String
+title: Prueba si un valor es una cadena
 challengeType: 2
 forumTopicId: 301599
 dashedName: test-if-a-value-is-a-string
@@ -8,17 +8,17 @@ dashedName: test-if-a-value-is-a-string
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-`isString` or `isNotString` asserts that the actual value is a string.
+`isString` o `isNotString` comprueba que el valor actual es una cadena.
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#13` in the `Strings` suite, change each `assert` to either `assert.isString` or `assert.isNotString` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#13` en `Strings` suite, cambia cada `assert` a `assert.isString` o `assert.isNotString` para pasar la prueba (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -32,7 +32,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `isString` vs. `isNotString`.
+Debe elegir el método correcto para la primera aserción - `isString` vs. `isNotString`.
 
 ```js
 (getUserInput) =>
@@ -50,7 +50,7 @@ You should choose the correct method for the first assertion - `isString` vs. `i
   );
 ```
 
-You should choose the correct method for the second assertion - `isString` vs. `isNotString`.
+Debe elegir el método correcto para la segunda aserción - `isString` vs `isNotString`.
 
 ```js
 (getUserInput) =>
@@ -68,7 +68,7 @@ You should choose the correct method for the second assertion - `isString` vs. `
   );
 ```
 
-You should choose the correct method for the third assertion - `isString` vs. `isNotString`.
+Debe elegir el método correcto para la tercera aserción - `isString` vs `isNotString`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-of-a-specific-data-structure-type.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-of-a-specific-data-structure-type.md
index 55b278c0df..498014e87d 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-of-a-specific-data-structure-type.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-value-is-of-a-specific-data-structure-type.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824e367417b2b2512c56
-title: Test if a Value is of a Specific Data Structure Type
+title: Prueba si un valor es de un tipo de estructura de datos específica
 challengeType: 2
 forumTopicId: 301601
 dashedName: test-if-a-value-is-of-a-specific-data-structure-type
@@ -8,17 +8,17 @@ dashedName: test-if-a-value-is-of-a-specific-data-structure-type
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Repl.it](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-`#typeOf` asserts that value's type is the given string, as determined by `Object.prototype.toString`.
+`#typeOf` verifica que el tipo de dato es string, como lo determina `Object.prototype.toString`.
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#17` in the `Objects` suite, change each `assert` to either `assert.typeOf` or `assert.notTypeOf` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#17` en `Objects` suite, cambia cada `assert` a `assert.typeOf` o `assert.notTypeOf` para pasar la prueba (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -32,7 +32,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `typeOf` vs. `notTypeOf`.
+Debe elegir el método correcto para la primera aserción - `typeOf` vs `notTypeOf`.
 
 ```js
 (getUserInput) =>
@@ -50,7 +50,7 @@ You should choose the correct method for the first assertion - `typeOf` vs. `not
   );
 ```
 
-You should choose the correct method for the second assertion - `typeOf` vs. `notTypeOf`.
+Debe elegir el método correcto para la segunda aserción - `typeOf` vs `notTypeOf`.
 
 ```js
 (getUserInput) =>
@@ -68,7 +68,7 @@ You should choose the correct method for the second assertion - `typeOf` vs. `no
   );
 ```
 
-You should choose the correct method for the third assertion - `typeOf` vs. `notTypeOf`.
+Debe elegir el método correcto para la tercera aserción - `typeOf` vs `notTypeOf`.
 
 ```js
 (getUserInput) =>
@@ -86,7 +86,7 @@ You should choose the correct method for the third assertion - `typeOf` vs. `not
   );
 ```
 
-You should choose the correct method for the fourth assertion - `typeOf` vs. `notTypeOf`.
+Debe elegir el método correcto para la cuarta aserción - `typeOf` vs `notTypeOf`.
 
 ```js
 (getUserInput) =>
@@ -104,7 +104,7 @@ You should choose the correct method for the fourth assertion - `typeOf` vs. `no
   );
 ```
 
-You should choose the correct method for the fifth assertion - `typeOf` vs. `notTypeOf`.
+Debe elegir el método correcto para la quinta aserción - `typeOf` vs `notTypeOf`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-variable-or-function-is-defined.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-variable-or-function-is-defined.md
index 426165f522..0e72aa5aef 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-variable-or-function-is-defined.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-a-variable-or-function-is-defined.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824b367417b2b2512c47
-title: Test if a Variable or Function is Defined
+title: Comprueba si una variable o función está definida
 challengeType: 2
 forumTopicId: 301602
 dashedName: test-if-a-variable-or-function-is-defined
@@ -8,15 +8,15 @@ dashedName: test-if-a-variable-or-function-is-defined
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#2` in the `Basic Assertions` suite, change each `assert` to either `assert.isDefined()` or `assert.isUndefined()` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#2` en `Basic Assertions` suite, cambie cada `assert` a `assert.isDefined()` o `assert.isUndefined()` para hacer que la prueba pase (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -30,7 +30,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `isDefined` vs. `isUndefined`.
+Debe elegir el método correcto para la primera aserción - `isDefined` vs `isUndefined`.
 
 ```js
 (getUserInput) =>
@@ -48,7 +48,7 @@ You should choose the correct method for the first assertion - `isDefined` vs. `
   );
 ```
 
-You should choose the correct method for the second assertion - `isDefined` vs. `isUndefined`.
+Debe elegir el método correcto para la segunda aserción - `isDefined` vs `isUndefined`.
 
 ```js
 (getUserInput) =>
@@ -66,7 +66,7 @@ You should choose the correct method for the second assertion - `isDefined` vs.
   );
 ```
 
-You should choose the correct method for the third assertion - `isDefined` vs. `isUndefined`.
+Debe elegir el método correcto para la tercera aserción - `isDefined` vs `isUndefined`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-array-contains-an-item.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-array-contains-an-item.md
index 0938de8bfc..1a48c59084 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-array-contains-an-item.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-array-contains-an-item.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824d367417b2b2512c51
-title: Test if an Array Contains an Item
+title: Comprueba si un arreglo contiene un elemento
 challengeType: 2
 forumTopicId: 301603
 dashedName: test-if-an-array-contains-an-item
@@ -8,15 +8,15 @@ dashedName: test-if-an-array-contains-an-item
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Repl.it](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#12` in the `Arrays` suite, change each `assert` to either `assert.include` or `assert.notInclude` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#12` en `Arrays` suite, cambia cada `assert` a `assert.include` o `assert.notInclude` para pasar la prueba (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -30,7 +30,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `include` vs. `notInclude`.
+Debe elegir el método correcto para la primera aserción - `include` vs `notInclude`.
 
 ```js
 (getUserInput) =>
@@ -48,7 +48,7 @@ You should choose the correct method for the first assertion - `include` vs. `no
   );
 ```
 
-You should choose the correct method for the second assertion - `include` vs. `notInclude`.
+Debe elegir el método correcto para la segunda aserción - `include` vs `notInclude`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-has-a-property.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-has-a-property.md
index 54540528da..41d5a084f2 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-has-a-property.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-has-a-property.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824e367417b2b2512c55
-title: Test if an Object has a Property
+title: Comprueba si un objeto tiene una propiedad
 challengeType: 2
 forumTopicId: 301604
 dashedName: test-if-an-object-has-a-property
@@ -8,17 +8,17 @@ dashedName: test-if-an-object-has-a-property
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-`property` asserts that the actual object has a given property.
+`property` verifica que el objeto actual tiene una propiedad determinada.
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#16` in the `Objects` suite, change each `assert` to either `assert.property` or `assert.notProperty` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#16` en `Objects` suite, cambia cada `assert` a `assert.property` o `assert.notProperty` para pasar la prueba (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -32,7 +32,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `property` vs. `notProperty`.
+Debe elegir el método correcto para la primera aserción - `property` vs `notProperty`.
 
 ```js
 (getUserInput) =>
@@ -50,7 +50,7 @@ You should choose the correct method for the first assertion - `property` vs. `n
   );
 ```
 
-You should choose the correct method for the second assertion - `property` vs. `notProperty`.
+Debe elegir el método correcto para la segunda aserción - `property` vs `notProperty`.
 
 ```js
 (getUserInput) =>
@@ -68,7 +68,7 @@ You should choose the correct method for the second assertion - `property` vs. `
   );
 ```
 
-You should choose the correct method for the third assertion - `property` vs. `notProperty`.
+Debe elegir el método correcto para la tercera aserción - `property` vs `notProperty`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-is-an-instance-of-a-constructor.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-is-an-instance-of-a-constructor.md
index 6855c8a644..9e4eb8d88d 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-is-an-instance-of-a-constructor.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/test-if-an-object-is-an-instance-of-a-constructor.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824e367417b2b2512c57
-title: Test if an Object is an Instance of a Constructor
+title: Comprueba si un objeto es una instancia de un constructor
 challengeType: 2
 forumTopicId: 301605
 dashedName: test-if-an-object-is-an-instance-of-a-constructor
@@ -8,17 +8,17 @@ dashedName: test-if-an-object-is-an-instance-of-a-constructor
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-`#instanceOf` asserts that an object is an instance of a constructor.
+`#instanceOf` verifica que un objeto es una instancia de un constructor.
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#18` in the `Objects` suite, change each `assert` to either `assert.instanceOf` or `assert.notInstanceOf` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#18` en `Objects` suite, cambia cada `assert` a `assert.instanceOf` o `assert.notInstanceOf` para pasar la prueba (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -32,7 +32,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `instanceOf` vs. `notInstanceOf`.
+Debe elegir el método correcto para la primera aserción - `instanceOf` vs `notInstanceOf`.
 
 ```js
 (getUserInput) =>
@@ -50,7 +50,7 @@ You should choose the correct method for the first assertion - `instanceOf` vs.
   );
 ```
 
-You should choose the correct method for the second assertion - `instanceOf` vs. `notInstanceOf`.
+Debe elegir el método correcto para la segunda aserción - `instanceOf` vs `notInstanceOf`.
 
 ```js
 (getUserInput) =>
@@ -68,7 +68,7 @@ You should choose the correct method for the second assertion - `instanceOf` vs.
   );
 ```
 
-You should choose the correct method for the third assertion - `instanceOf` vs. `notInstanceOf`.
+Debe elegir el método correcto para la tercera aserción - `instanceOf` vs `notInstanceOf`.
 
 ```js
 (getUserInput) =>
@@ -86,7 +86,7 @@ You should choose the correct method for the third assertion - `instanceOf` vs.
   );
 ```
 
-You should choose the correct method for the fourth assertion - `instanceOf` vs. `notInstanceOf`.
+Debe elegir el método correcto para la cuarta aserción - `instanceOf` vs `notInstanceOf`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-assert.isok-and-assert.isnotok.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-assert.isok-and-assert.isnotok.md
index cf5da7e951..a5ccc7ddf6 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-assert.isok-and-assert.isnotok.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-assert.isok-and-assert.isnotok.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824b367417b2b2512c48
-title: Use Assert.isOK and Assert.isNotOK
+title: Use Assert.isOK y Assert.isNotOK
 challengeType: 2
 forumTopicId: 301607
 dashedName: use-assert-isok-and-assert-isnotok
@@ -8,19 +8,19 @@ dashedName: use-assert-isok-and-assert-isnotok
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-`isOk()` will test for a truthy value, and `isNotOk()` will test for a falsy value.
+`isOk()` prueba un valor verdadero y `isNotOk()` prueba un valor falso.
 
-To learn more about truthy and falsy values, try our [Falsy Bouncer](https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer) challenge.
+Para aprender más sobre los valores verdaderos y falsos, prueba nuestro desafío de [Falsy Bouncer](https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/basic-algorithm-scripting/falsy-bouncer).
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#3` in the `Basic Assertions` suite, change each `assert` to either `assert.isOk()` or `assert.isNotOk()` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#3` en `Basic Assertions` suite, cambie cada `assert` a `assert.isOk()` o `assert.isNotOk()` para hacer que la prueba pase (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -34,7 +34,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `isOk` vs. `isNotOk`.
+Debe elegir el método correcto para la primera aserción - `isOk` vs `isNotOk`.
 
 ```js
 (getUserInput) =>
@@ -48,7 +48,7 @@ You should choose the correct method for the first assertion - `isOk` vs. `isNot
   );
 ```
 
-You should choose the correct method for the second assertion - `isOk` vs. `isNotOk`.
+Debe elegir el método correcto para la segunda aserción - `isOk` vs `isNotOk`.
 
 ```js
 (getUserInput) =>
@@ -62,7 +62,7 @@ You should choose the correct method for the second assertion - `isOk` vs. `isNo
   );
 ```
 
-You should choose the correct method for the third assertion - `isOk` vs. `isNotOk`.
+Debe elegir el método correcto para la tercera aserción - `isOk` vs `isNotOk`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-regular-expressions-to-test-a-string.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-regular-expressions-to-test-a-string.md
index 676b8b07b8..9d51eea61f 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-regular-expressions-to-test-a-string.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-regular-expressions-to-test-a-string.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824d367417b2b2512c54
-title: Use Regular Expressions to Test a String
+title: Usar expresiones regulares para probar una cadena
 challengeType: 2
 forumTopicId: 301608
 dashedName: use-regular-expressions-to-test-a-string
@@ -8,17 +8,17 @@ dashedName: use-regular-expressions-to-test-a-string
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-`match()` asserts that the actual value matches the second argument regular expression.
+`match()` verifica que el valor real coincide con la expresión regular del segundo argumento.
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#15` in the `Strings` suite, change each `assert` to either `assert.match` or `assert.notMatch` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#15` en `Strings`, suite cambia cada `assert` a `assert.match` o `assert.notMatch` para pasar la prueba (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -32,7 +32,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `match` vs. `notMatch`.
+Debe elegir el método correcto para la primera aserción - `match` vs `notMatch`.
 
 ```js
 (getUserInput) =>
@@ -50,7 +50,7 @@ You should choose the correct method for the first assertion - `match` vs. `notM
   );
 ```
 
-You should choose the correct method for the second assertion - `match` vs. `notMatch`.
+Debe elegir el método correcto para la segunda aserción - `match` vs `notMatch`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-the-double-equals-to-assert-equality.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-the-double-equals-to-assert-equality.md
index 2878f794bd..d6589cf719 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-the-double-equals-to-assert-equality.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-the-double-equals-to-assert-equality.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824b367417b2b2512c4a
-title: Use the Double Equals to Assert Equality
+title: Usa las Igualdades dobles para comprobar la Igualdad Estricta
 challengeType: 2
 forumTopicId: 301609
 dashedName: use-the-double-equals-to-assert-equality
@@ -8,17 +8,17 @@ dashedName: use-the-double-equals-to-assert-equality
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-`equal()` compares objects using `==`.
+`equal()` compara objetos usando `==`.
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#5` in the `Equality` suite, change each `assert` to either `assert.equal` or `assert.notEqual` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#5` en `Equality` suite, cambia cada `assert` a `assert.equal` o `assert.notEqual`, para pasar la prueba (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -32,7 +32,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `equal` vs. `notEqual`.
+Debe elegir el método correcto para la primera aserción - `equal` vs `notEqual`.
 
 ```js
 (getUserInput) =>
@@ -50,7 +50,7 @@ You should choose the correct method for the first assertion - `equal` vs. `notE
   );
 ```
 
-You should choose the correct method for the second assertion - `equal` vs. `notEqual`.
+Debe elegir el método correcto para la segunda aserción - `equal` vs `notEqual`.
 
 ```js
 (getUserInput) =>
@@ -68,7 +68,7 @@ You should choose the correct method for the second assertion - `equal` vs. `not
   );
 ```
 
-You should choose the correct method for the third assertion - `equal` vs. `notEqual`.
+Debe elegir el método correcto para la tercera aserción - `equal` vs `notEqual`.
 
 ```js
 (getUserInput) =>
@@ -86,7 +86,7 @@ You should choose the correct method for the third assertion - `equal` vs. `notE
   );
 ```
 
-You should choose the correct method for the fourth assertion - `equal` vs. `notEqual`.
+Debe elegir el método correcto para la cuarta aserción - `equal` vs `notEqual`.
 
 ```js
 (getUserInput) =>
diff --git a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-the-triple-equals-to-assert-strict-equality.md b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-the-triple-equals-to-assert-strict-equality.md
index b8e6aeedd2..799ed0d9d3 100644
--- a/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-the-triple-equals-to-assert-strict-equality.md
+++ b/curriculum/challenges/espanol/06-quality-assurance/quality-assurance-and-testing-with-chai/use-the-triple-equals-to-assert-strict-equality.md
@@ -1,6 +1,6 @@
 ---
 id: 587d824b367417b2b2512c4b
-title: Use the Triple Equals to Assert Strict Equality
+title: Usar igualdades triples para comprobar la igualdad estricta
 challengeType: 2
 forumTopicId: 301610
 dashedName: use-the-triple-equals-to-assert-strict-equality
@@ -8,17 +8,17 @@ dashedName: use-the-triple-equals-to-assert-strict-equality
 
 # --description--
 
-As a reminder, this project is being built upon the following starter project on [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), or cloned from [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
+Como recordatorio, este proyecto está siendo construido con base en el siguiente proyecto inicial [Replit](https://replit.com/github/freeCodeCamp/boilerplate-mochachai), o clonado desde [GitHub](https://github.com/freeCodeCamp/boilerplate-mochachai/).
 
-`strictEqual()` compares objects using `===`.
+`strictEqual()` compara objetos usando `===`.
 
 # --instructions--
 
-Within `tests/1_unit-tests.js` under the test labelled `#6` in the `Equality` suite, change each `assert` to either `assert.strictEqual` or `assert.notStrictEqual` to make the test pass (should evaluate to `true`). Do not alter the arguments passed to the asserts.
+Dentro de `tests/1_unit-tests.js` bajo la prueba etiquetada `#6` en `Equality` suite, cambia cada `assert` a `assert.strictEqual` o `assert.notStrictEqual`, para que la prueba sea pasada (debe evaluarse como `true`). No modifiques los argumentos pasados ​​a los verificadores.
 
 # --hints--
 
-All tests should pass.
+Todas las pruebas deben pasar.
 
 ```js
 (getUserInput) =>
@@ -32,7 +32,7 @@ All tests should pass.
   );
 ```
 
-You should choose the correct method for the first assertion - `strictEqual` vs. `notStrictEqual`.
+Debe elegir el método correcto para la primera comprobación - `strictEqual` vs. `notStrictEqual`.
 
 ```js
 (getUserInput) =>
@@ -50,7 +50,7 @@ You should choose the correct method for the first assertion - `strictEqual` vs.
   );
 ```
 
-You should choose the correct method for the second assertion - `strictEqual` vs. `notStrictEqual`.
+Debe elegir el método correcto para la segunda aserción - `strictEqual` vs `notStrictEqual`.
 
 ```js
 (getUserInput) =>
@@ -64,7 +64,7 @@ You should choose the correct method for the second assertion - `strictEqual` vs
   );
 ```
 
-You should choose the correct method for the third assertion - `strictEqual` vs. `notStrictEqual`.
+Debe elegir el método correcto para la tercera aserción - `strictEqual` vs `notStrictEqual`.
 
 ```js
 (getUserInput) =>
@@ -82,7 +82,7 @@ You should choose the correct method for the third assertion - `strictEqual` vs.
   );
 ```
 
-You should choose the correct method for the fourth assertion - `strictEqual` vs. `notStrictEqual`.
+Debe elegir el método correcto para la cuarta aserción - `strictEqual` vs `notStrictEqual`.
 
 ```js
 (getUserInput) =>