ShutdownArgsTest.java

package com.github.dreamhead.moco.bootstrap;

import com.google.common.base.Optional;
import org.junit.Test;

import static com.github.dreamhead.moco.bootstrap.ShutdownArgs.parse;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

public class ShutdownArgsTest {
    @Test
    public void should_parse_shutdown_arguments() {
        ShutdownArgs args = parse(new String[]{"shutdown", "-s", "12305"});
        assertThat(12305, is(args.getShutdownPort().get()));
    }

    @Test(expected = ParseArgException.class)
    public void should_parse_shutdown_default_arguments() {
        ShutdownArgs args = parse(new String[]{"shutdown"});
        assertThat(Optional.<Integer>absent(), is(args.getShutdownPort()));
    }

    @Test(expected = ParseArgException.class)
    public void should_set_shutdown_port() {
        parse(new String[]{"shutdown", "-s"});
    }
}