// Test case for getCreditCost method
        int expectedCreditCost = 10;
        when(mockRequest.getCreditCost()).thenReturn(expectedCreditCost);

        int actualCreditCost = mockRequest.getCreditCost();

        assertEquals(expectedCreditCost, actualCreditCost, "Credit cost should match the mocked value.");
        verify(mockRequest, times(1)).getCreditCost(); // Verify method was called once
    }

    @Test

  }

  private static Set<Method> findInterruptibleMethods(Class<?> interfaceType) {
    Set<Method> set = new HashSet<>();
    for (Method m : interfaceType.getMethods()) {
      if (declaresInterruptedEx(m)) {
        set.add(m);
      }
    }
    return set;
  }

  private static boolean declaresInterruptedEx(Method method) {
    for (Class<?> exType : method.getExceptionTypes()) {

                ? getAllStates()
                : invokeListMethod(method, args);
          }

          private Set<List<Integer>> getAllStates() {
            return allStates;
          }

          private Object invokeListMethod(Method method, Object[] args) throws Throwable {
            try {
              Object returnValue = method.invoke(delegate, args);

        return false;
    }

    private boolean matchesTestMethodNamingConvention(Method method) {
        return method.getName().startsWith(TEST_METHOD_PREFIX) && Modifier.isStatic(method.getModifiers()) == false;
    }

    private boolean isAnnotated(Method method, Class<?> annotation) {
        for (Annotation presentAnnotation : method.getAnnotations()) {
            if (annotation.isAssignableFrom(presentAnnotation.getClass())) {

    /**
     * Returns the {@link MethodDesc} for the given parameter types.
     *
     * @param methodName
     *            The method name. Must not be {@literal null} or empty string
     * @param paramTypes
     *            The array of parameter types for the method
     * @return The {@link MethodDesc} for the given parameter types
     */
    MethodDesc getMethodDesc(String methodName, Class<?>... paramTypes);

    /**
     * Returns the getter method.
     *
     * @return the getter method
     */
    Method getReadMethod();

    /**
     * Returns whether the property has a getter method.
     *
     * @return whether the property has a getter method
     */
    boolean hasReadMethod();

    /**
     * Returns the setter method.
     *
     * @return the setter method
     */
    Method getWriteMethod();

        assertEquals("", item.getNewInput());

        item.setNewInput(null);
        assertNull(item.getNewInput());
    }

    @Test
    public void test_getInput() {
        // Test getInput method
        StopwordsItem item1 = new StopwordsItem(1, "test");
        assertEquals("test", item1.getInput());

        StopwordsItem item2 = new StopwordsItem(2, "");
        assertEquals("", item2.getInput());

        // The actual client initialization happens lazily when needed
    }

    // Test that close method exists (inherited)
    @Test
    public void test_closeMethodExists() {
        // Test that close method is available (inherited from parent)
        try {
            // Just verify the method exists, don't actually call it
            crawlerEngineClient.getClass().getMethod("close");
            assertTrue(true);

      String name, CharSinkFactory factory, String string, String desc) {
    TestSuite stringSuite = new TestSuite(name + " [" + desc + "]");
    for (Method method : testMethods) {
      stringSuite.addTest(new CharSinkTester(factory, string, name, desc, method));
    }
    return stringSuite;
  }

  private final ImmutableList<String> lines;
  private final ImmutableList<String> expectedLines;

        // 2. All methods should be static
        java.lang.reflect.Method[] methods = SystemUtil.class.getDeclaredMethods();
        for (java.lang.reflect.Method method : methods) {
            if (!method.isSynthetic()) { // Ignore compiler-generated methods
                assertTrue("Method " + method.getName() + " should be static", java.lang.reflect.Modifier.isStatic(method.getModifiers()));
            }
        }