public static void runTestAndExpect(
final Iterable4 tests, int expFailures, boolean checkException) {
final TestResult result = new TestResult();
new TestRunner(tests).run(result);
if (expFailures != result.failures().size()) {
Assert.fail(result.failures().toString());
}
if (checkException) {
for (Iterator4 iter = result.failures().iterator(); iter.moveNext(); ) {
TestFailure failure = (TestFailure) iter.current();
Assert.areEqual(EXCEPTION, failure.reason());
}
}
}
private void assertTestRuns(int... failingIndices) {
IntByRef counter = new IntByRef();
TestResult result =
new TestResult() {
@Override
public void testStarted(Test test) {
super.testStarted(test);
Assert.isInstanceOf(CountingTest.class, test);
}
};
new TestRunner(Iterators.iterable(new SimpleTestSuite(counter, NUM_TESTS, failingIndices)))
.run(result);
Assert.areEqual(NUM_TESTS, result.testCount());
Assert.areEqual(failingIndices.length, result.failures().size());
Assert.areEqual(NUM_TESTS + 2, counter.value);
}
public void testRunsRed() {
TestResult result = new TestResult();
new TestRunner(Iterators.singletonIterable(new RunsRed(EXCEPTION))).run(result);
Assert.isTrue(result.failures().size() == 1, "not red");
}
public void testRunsGreen() {
TestResult result = new TestResult();
new TestRunner(Iterators.singletonIterable(new RunsGreen())).run(result);
Assert.isTrue(result.failures().size() == 0, "not green");
}