diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5])应该返回一个数组。'
testString: assert(typeof diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]) === "object");
- text: '["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]应该返回["pink wool"] 。'
testString: assert.sameMembers(diffArray(["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]), ["pink wool"]);
- text: '["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]应该返回一个包含一个项目的数组。'
testString: assert(diffArray(["diorite", "andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]).length === 1);
- text: '["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]应该返回["diorite", "pink wool"] 。'
testString: assert.sameMembers(diffArray(["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]), ["diorite", "pink wool"]);
- text: '["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]应该返回一个数组有两个项目。'
testString: assert(diffArray(["andesite", "grass", "dirt", "pink wool", "dead shrub"], ["diorite", "andesite", "grass", "dirt", "dead shrub"]).length === 2);
- text: '["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]应该返回[] 。'
testString: assert.sameMembers(diffArray(["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]), []);
- text: '["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]应返回一个空数组。'
testString: assert(diffArray(["andesite", "grass", "dirt", "dead shrub"], ["andesite", "grass", "dirt", "dead shrub"]).length === 0);
- text: '[1, 2, 3, 5], [1, 2, 3, 4, 5]应该返回[4] 。'
testString: assert.sameMembers(diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]), [4]);
- text: '[1, 2, 3, 5], [1, 2, 3, 4, 5]应该返回一个带有一个项目的数组。'
testString: assert(diffArray([1, 2, 3, 5], [1, 2, 3, 4, 5]).length === 1);
- text: '[1, "calf", 3, "piglet"], [1, "calf", 3, 4]应返回["piglet", 4] 。'
testString: assert.sameMembers(diffArray([1, "calf", 3, "piglet"], [1, "calf", 3, 4]), ["piglet", 4]);
- text: '[1, "calf", 3, "piglet"], [1, "calf", 3, 4]应该返回一个包含两个项目的数组。'
testString: assert(diffArray([1, "calf", 3, "piglet"], [1, "calf", 3, 4]).length === 2);
- text: '[], ["snuffleupagus", "cookie monster", "elmo"]应该返回["snuffleupagus", "cookie monster", "elmo"] 。'
testString: assert.sameMembers(diffArray([], ["snuffleupagus", "cookie monster", "elmo"]), ["snuffleupagus", "cookie monster", "elmo"]);
- text: '[], ["snuffleupagus", "cookie monster", "elmo"]应该返回一个包含三个项目的数组。'
testString: assert(diffArray([], ["snuffleupagus", "cookie monster", "elmo"]).length === 3);
- text: '[1, "calf", 3, "piglet"], [7, "filly"] [1, "calf", 3, "piglet", 7, "filly"] [1, "calf", 3, "piglet"], [7, "filly"]应该返回[1, "calf", 3, "piglet", 7, "filly"] 。'
testString: assert.sameMembers(diffArray([1, "calf", 3, "piglet"], [7, "filly"]), [1, "calf", 3, "piglet", 7, "filly"]);
- text: '[1, "calf", 3, "piglet"], [7, "filly"]应该返回一个包含六个项目的数组。'
testString: assert(diffArray([1, "calf", 3, "piglet"], [7, "filly"]).length === 6);
```