1 package com.lexicalscope.jewel.cli.examples;
2
3 import static org.hamcrest.MatcherAssert.assertThat;
4 import static org.hamcrest.Matchers.contains;
5 import static com.lexicalscope.jewel.cli.CliFactory.parseArgumentsUsingInstance;
6
7 import org.hamcrest.Matchers;
8 import org.junit.Rule;
9 import org.junit.Test;
10 import org.junit.rules.ExpectedException;
11
12 import com.lexicalscope.jewel.cli.ArgumentValidationException;
13
14 public class TestClassOptionalUnparsedOption {
15 @Rule public final ExpectedException exception = ExpectedException.none();
16
17 @Test public void testOptionalUnparsedOptionPresent() throws ArgumentValidationException {
18 final ClassOptionalUnparsedOption result =
19 parseArgumentsUsingInstance(new ClassOptionalUnparsedOption(), new String[] {
20 "--myOptionalUnparsedOption",
21 "3",
22 "7" });
23
24 assertThat(result.getMyOptionalUnparsedOption(), contains(3, 7));
25 }
26
27 @Test public void testOptionalUnparsedOptionMissing() throws ArgumentValidationException {
28 final ClassOptionalUnparsedOption result =
29 parseArgumentsUsingInstance(new ClassOptionalUnparsedOption(), new String[] {});
30
31 assertThat(result.getMyOptionalUnparsedOption(), Matchers.<Integer>empty());
32 }
33 }