| package org.junit.tests.experimental; |
| |
| import static org.hamcrest.CoreMatchers.not; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.junit.Assume.assumeThat; |
| import static org.junit.experimental.results.ResultMatchers.hasFailureContaining; |
| import static org.junit.experimental.results.ResultMatchers.hasSingleFailureContaining; |
| |
| import java.util.Arrays; |
| |
| import org.hamcrest.Matcher; |
| import org.junit.experimental.results.PrintableResult; |
| import org.junit.experimental.theories.DataPoint; |
| import org.junit.experimental.theories.Theories; |
| import org.junit.experimental.theories.Theory; |
| import org.junit.runner.Description; |
| import org.junit.runner.RunWith; |
| import org.junit.runner.notification.Failure; |
| |
| @RunWith(Theories.class) |
| public class MatcherTest { |
| @DataPoint |
| public static Matcher<Object> SINGLE_FAILURE = hasSingleFailureContaining("cheese"); |
| |
| @DataPoint |
| public static Matcher<PrintableResult> ANY_FAILURE = hasFailureContaining("cheese"); |
| |
| @DataPoint |
| public static PrintableResult TWO_FAILURES_ONE_CHEESE = new PrintableResult( |
| Arrays.asList(failure("cheese"), failure("mustard"))); |
| |
| @Theory |
| @SuppressWarnings({ "unchecked", "rawtypes" }) |
| public void differentMatchersHaveDifferentDescriptions( |
| Matcher matcher1, Matcher matcher2, Object value) { |
| assumeThat(value, matcher1); |
| assumeThat(value, not(matcher2)); |
| assertThat(matcher1.toString(), not(matcher2.toString())); |
| } |
| |
| private static Failure failure(String string) { |
| return new Failure(Description.EMPTY, new Error(string)); |
| } |
| } |