### Question:
JavaTypeConverter implements Converter<JavaType> { public boolean supports(final Class<?> requiredType, final String optionContext) { return JavaType.class.isAssignableFrom(requiredType); }  JavaType convertFromText(String value, final Class<?> requiredType,
      final String optionContext); boolean getAllPossibleValues(final List<Completion> completions,
      final Class<?> requiredType, String existingData, final String optionContext,
      final MethodTarget target); boolean supports(final Class<?> requiredType, final String optionContext);  }### Answer:
@Test public void testSupportsJavaType() { assertTrue(converter.supports(JavaType.class, null)); }