"--include", "-public/**,-resources/**", "jar.groovy");
invocation.await();
assertEquals(invocation.getErrorOutput(), 0, invocation.getErrorOutput().length());
assertTrue(jar.exists());
Process process = new JavaExecutable().processBuilder("-jar",
jar.getAbsolutePath()).start();
invocation = new Invocation(process);
invocation.await();
assertThat(invocation.getErrorOutput(), equalTo(""));