@Test
public void it_should_produce_a_scheme_with_the_proper_commands() {
schemeBuilder.addCommand(firstCmd);
schemeBuilder.addCommand(secondCmd);
CommandScheme scheme = schemeBuilder.buildScheme();
assertThat(scheme.hasCommand(firstCmd), is(true));
assertThat(scheme.hasCommand(secondCmd), is(true));
}
@Test
public void it_should_produce_a_scheme_without_not_provided_commands() {
schemeBuilder.addCommand(firstCmd);
schemeBuilder.addCommand(firstCmd);
CommandScheme scheme = schemeBuilder.buildScheme();
assertThat(scheme.hasCommand("third"), is(false));
}
@Test(expected = RuntimeException.class)
public void it_should_complain_when_both_arguments_and_commands_are_used() {
schemeBuilder.addCommand(firstCmd);
schemeBuilder.addArgument(firstArg);
fail("should not allow use of both arguments and commands");
}