@Test
public void testAssertError() {
RuntimeException e = new RuntimeException("Oops");
TestSubscriber<Object> subscriber = new TestSubscriber<Object>();
Observable.error(e).subscribe(subscriber);
subscriber.assertError(e);
}
@Test
public void testNoError2() {
TestSubscriber<Integer> ts = new TestSubscriber<Integer>();
try {
ts.assertError(new TestException());
} catch (AssertionError ex) {
// expected
return;
}
fail("No present but no assertion error!");
}
@Test
public void testDifferentError3() {
TestSubscriber<Integer> ts = new TestSubscriber<Integer>();
ts.onError(new RuntimeException());
try {
ts.assertError(TestException.class);
} catch (AssertionError ex) {
// expected
return;
}
fail("Different Error present but no assertion error!");
}
@Test
public void testMultipleErrors3() {
TestSubscriber<Integer> ts = new TestSubscriber<Integer>();
ts.onError(new TestException());
ts.onError(new TestException());
try {
ts.assertError(new TestException());
} catch (AssertionError ex) {
if (!(ex.getCause() instanceof CompositeException)) {
fail("Multiple Error present but the reported error doesn't have a composite cause!");
}
// expected
return;
}
fail("Multiple Error present but no assertion error!");
}