issue #333 diagrams and index added

factory-method/src/test/java/com/iluwatar/factory/method/FactoryMethodTest.java

@@ -19,57 +19,61 @@ import static org.junit.Assert.assertTrue;
  */
 public class FactoryMethodTest {
 
-    /**
-     * Testing {@link OrcBlacksmith} to produce a SPEAR asserting that the Weapon is an instance
-     * of {@link OrcWeapon}.
-     */
-    @Test public void testOrcBlacksmithWithSpear() {
-        Blacksmith blacksmith = new OrcBlacksmith();
-        Weapon weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
-        verifyWeapon(weapon, WeaponType.SPEAR, OrcWeapon.class);
-    }
+  /**
+   * Testing {@link OrcBlacksmith} to produce a SPEAR asserting that the Weapon is an instance
+   * of {@link OrcWeapon}.
+   */
+  @Test
+  public void testOrcBlacksmithWithSpear() {
+    Blacksmith blacksmith = new OrcBlacksmith();
+    Weapon weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
+    verifyWeapon(weapon, WeaponType.SPEAR, OrcWeapon.class);
+  }
 
-    /**
-     * Testing {@link OrcBlacksmith} to produce a AXE asserting that the Weapon is an instance
-     * of {@link OrcWeapon}.
-     */
-    @Test public void testOrcBlacksmithWithAxe() {
-        Blacksmith blacksmith = new OrcBlacksmith();
-        Weapon weapon = blacksmith.manufactureWeapon(WeaponType.AXE);
-        verifyWeapon(weapon, WeaponType.AXE, OrcWeapon.class);
-    }
+  /**
+   * Testing {@link OrcBlacksmith} to produce a AXE asserting that the Weapon is an instance
+   * of {@link OrcWeapon}.
+   */
+  @Test
+  public void testOrcBlacksmithWithAxe() {
+    Blacksmith blacksmith = new OrcBlacksmith();
+    Weapon weapon = blacksmith.manufactureWeapon(WeaponType.AXE);
+    verifyWeapon(weapon, WeaponType.AXE, OrcWeapon.class);
+  }
 
-    /**
-     * Testing {@link ElfBlacksmith} to produce a SHORT_SWORD asserting that the Weapon is an
-     * instance of {@link ElfWeapon}.
-     */
-    @Test public void testElfBlacksmithWithShortSword() {
-        Blacksmith blacksmith = new ElfBlacksmith();
-        Weapon weapon = blacksmith.manufactureWeapon(WeaponType.SHORT_SWORD);
-        verifyWeapon(weapon, WeaponType.SHORT_SWORD, ElfWeapon.class);
-    }
+  /**
+   * Testing {@link ElfBlacksmith} to produce a SHORT_SWORD asserting that the Weapon is an
+   * instance of {@link ElfWeapon}.
+   */
+  @Test
+  public void testElfBlacksmithWithShortSword() {
+    Blacksmith blacksmith = new ElfBlacksmith();
+    Weapon weapon = blacksmith.manufactureWeapon(WeaponType.SHORT_SWORD);
+    verifyWeapon(weapon, WeaponType.SHORT_SWORD, ElfWeapon.class);
+  }
 
-    /**
-     * Testing {@link ElfBlacksmith} to produce a SPEAR asserting that the Weapon is an instance
-     * of {@link ElfWeapon}.
-     */
-    @Test public void testElfBlacksmithWithSpear() {
-        Blacksmith blacksmith = new ElfBlacksmith();
-        Weapon weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
-        verifyWeapon(weapon, WeaponType.SPEAR, ElfWeapon.class);
-    }
+  /**
+   * Testing {@link ElfBlacksmith} to produce a SPEAR asserting that the Weapon is an instance
+   * of {@link ElfWeapon}.
+   */
+  @Test
+  public void testElfBlacksmithWithSpear() {
+    Blacksmith blacksmith = new ElfBlacksmith();
+    Weapon weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
+    verifyWeapon(weapon, WeaponType.SPEAR, ElfWeapon.class);
+  }
 
-    /**
-     * This method asserts that the weapon object that is passed is an instance of the clazz and the
-     * weapon is of type expectedWeaponType.
-     *
-     * @param weapon             weapon object which is to be verified
-     * @param expectedWeaponType expected WeaponType of the weapon
-     * @param clazz              expected class of the weapon
-     */
-    private void verifyWeapon(Weapon weapon, WeaponType expectedWeaponType, Class clazz) {
-        assertTrue("Weapon must be an object of: " + clazz.getName(), clazz.isInstance(weapon));
-        assertEquals("Weapon must be of weaponType: " + clazz.getName(), expectedWeaponType,
-            weapon.getWeaponType());
-    }
+  /**
+   * This method asserts that the weapon object that is passed is an instance of the clazz and the
+   * weapon is of type expectedWeaponType.
+   *
+   * @param weapon             weapon object which is to be verified
+   * @param expectedWeaponType expected WeaponType of the weapon
+   * @param clazz              expected class of the weapon
+   */
+  private void verifyWeapon(Weapon weapon, WeaponType expectedWeaponType, Class clazz) {
+    assertTrue("Weapon must be an object of: " + clazz.getName(), clazz.isInstance(weapon));
+    assertEquals("Weapon must be of weaponType: " + clazz.getName(), expectedWeaponType,
+        weapon.getWeaponType());
+  }
 }