Examples with Description org.junit.runner.Description used on opensource projects

Example 31 with Description

use of org.junit.runner.Description in project junit4 by junit-team.

the class ParentRunner method getDescription.

//
// Implementation of Runner
//
@Override
public Description getDescription() {
    Class<?> clazz = getTestClass().getJavaClass();
    Description description;
    // to maintain backwards compatibility with JUnit 4.12
    if (clazz == null || !clazz.getName().equals(getName())) {
        description = Description.createSuiteDescription(getName(), getRunnerAnnotations());
    } else {
        description = Description.createSuiteDescription(clazz, getRunnerAnnotations());
    }
    for (T child : getFilteredChildren()) {
        description.addChild(describeChild(child));
    }
    return description;
}

Example 32 with Description

use of org.junit.runner.Description in project junit4 by junit-team.

the class EventCollector method hasSingleFailureWithMessage.

static Matcher<EventCollector> hasSingleFailureWithMessage(final Matcher<String> messageMatcher) {
    return new TypeSafeMatcher<EventCollector>() {

        @Override
        public boolean matchesSafely(EventCollector item) {
            return hasSingleFailure().matches(item) && messageMatcher.matches(item.fFailures.get(0).getMessage());
        }

        public void describeTo(org.hamcrest.Description description) {
            description.appendText("has single failure with message ");
            messageMatcher.describeTo(description);
        }

        @Override
        protected void describeMismatchSafely(EventCollector item, org.hamcrest.Description description) {
            description.appendText("was ");
            hasSingleFailure().describeMismatch(item, description);
            description.appendText(": ");
            boolean first = true;
            for (Failure f : item.fFailures) {
                if (!first) {
                    description.appendText(" ,");
                }
                description.appendText("'");
                description.appendText(f.getMessage());
                description.appendText("'");
                first = false;
            }
        }
    };
}

Example 33 with Description

use of org.junit.runner.Description in project junit4 by junit-team.

the class EventCollector method failureIs.

static Matcher<EventCollector> failureIs(final Matcher<? super Throwable> exceptionMatcher) {
    return new TypeSafeMatcher<EventCollector>() {

        @Override
        public boolean matchesSafely(EventCollector item) {
            for (Failure f : item.fFailures) {
                return exceptionMatcher.matches(f.getException());
            }
            return false;
        }

        public void describeTo(org.hamcrest.Description description) {
            description.appendText("failure is ");
            exceptionMatcher.describeTo(description);
        }
    };
}

Example 34 with Description

use of org.junit.runner.Description in project junit4 by junit-team.

the class ExternalResourceRuleTest method shouldThrowMultipleFailureExceptionWhenTestFailsAndClosingResourceFails.

@Test
public void shouldThrowMultipleFailureExceptionWhenTestFailsAndClosingResourceFails() throws Throwable {
    // given
    ExternalResource resourceRule = new ExternalResource() {

        @Override
        protected void after() {
            throw new RuntimeException("simulating resource tear down failure");
        }
    };
    Statement failingTest = new Fail(new RuntimeException("simulated test failure"));
    Description dummyDescription = Description.createTestDescription("dummy test class name", "dummy test name");
    try {
        resourceRule.apply(failingTest, dummyDescription).evaluate();
        fail("ExternalResource should throw");
    } catch (MultipleFailureException e) {
        assertThat(e.getMessage(), allOf(containsString("simulated test failure"), containsString("simulating resource tear down failure")));
    }
}

Example 35 with Description

use of org.junit.runner.Description in project junit4 by junit-team.

the class ParameterizedTestTest method plansNamedCorrectly.

@Test
public void plansNamedCorrectly() throws Exception {
    Runner runner = Request.aClass(AdditionTest.class).getRunner();
    Description description = runner.getDescription();
    assertEquals("[2: 3 + 2 = 5]", description.getChildren().get(2).getDisplayName());
}