package de.steamwar.command;

import de.steamwar.command.dto.ExecutionIdentifier;
import org.junit.Test;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.is;

public class SimpleCommandTest {

    @Test
    public void testSimpleParsing() {
        SimpleCommand cmd = new SimpleCommand();
        try {
            cmd.execute("test", "", new String[0]);
        } catch (CommandFrameworkException e) {
            assertThat(e.getCause().getCause(), is(instanceOf(ExecutionIdentifier.class)));
            assertThat(e.getCause().getCause().getMessage(), is("RunSimple with noArgs"));
        }
    }

    @Test
    public void testSimpleParsingNoResult() {
        SimpleCommand cmd = new SimpleCommand();
        try {
            cmd.execute("test", "", new String[]{"Hello"});
        } catch (CommandFrameworkException e) {
            throw new AssertionError("No exception expected");
        }
    }
}