### Question:
ClassResourceLoader extends ResourceLoader { @Override public boolean isSourceModified(final Resource resource) { return false; }  @Override void init(final ExtendedProperties configuration); @Override InputStream getResourceStream(final String source); @Override boolean isSourceModified(final Resource resource); @Override long getLastModified(final Resource resource);  }### Answer:
@Test public void testIsSourceModified() { assertThat(loader.isSourceModified(mock(Resource.class))).isFalse(); }