@Test
 public void shouldParseJVM() {
   final ReportOptions actual = parseAddingRequiredArgs("--jvmPath", "foo");
   assertEquals("foo", actual.getJavaExecutable());
 }
 @Test
 public void shouldDefaultJVMToNull() {
   final ReportOptions actual = parseAddingRequiredArgs();
   assertEquals(null, actual.getJavaExecutable());
 }