### Question:
JobArrayHttpMessageConverter implements HttpMessageConverter<Job[]> { @Override public boolean canWrite(Class<?> clazz) { return false; }  @Override boolean canRead(Class<?> clazz); @Override boolean canWrite(Class<?> clazz); @Override Job[] read(Class<? extends Job[]> clazz, HttpInputMessage inputMessage); @Override void write(Job[] t, String contentType, HttpOutputMessage outputMessage);  }### Answer:
@Test public void canWrite() throws Exception { assertFalse(converter.canWrite(Job[].class)); assertFalse(converter.canWrite(Job.class)); assertFalse(converter.canWrite(Object.class)); }