public async Task I_can_assert_a_derived_async_exception_and_get_no_error_if_derived_exception_was_thrown()
{
await SutAssert.ThrowsAsync <IOException>(() => Task.FromException(new FileNotFoundException()), true);
}
public async Task I_can_assert_an_async_exception_and_get_an_error_if_no_exception_was_thrown()
{
await Assert.ThrowsAsync <AssertionException>(
() => SutAssert.ThrowsAsync <IOException>(() => Task.CompletedTask)
);
}
public async Task I_can_assert_an_async_exception_and_get_an_error_if_another_was_thrown()
{
await Assert.ThrowsAsync <AssertionException>(
() => SutAssert.ThrowsAsync <IOException>(() => Task.FromException(new FileNotFoundException()))
);
}
public async Task I_can_assert_an_async_exception_and_get_no_error_if_the_expected_exception_is_thrown()
{
await SutAssert.ThrowsAsync <IOException>(() => Task.FromException(new IOException()));
}
public void I_can_assert_an_exception_and_get_an_error_if_no_exception_was_thrown()
{
Assert.Throws <AssertionException>(
() => SutAssert.Throws <IOException>(() => {})
);
}
public void I_can_assert_a_condition_and_get_an_error_if_it_is_false()
{
Assert.Throws <AssertionException>(
() => SutAssert.That(false)
);
}
public void I_can_assert_a_condition_and_get_no_error_if_it_is_true()
{
SutAssert.That(true);
}
public void I_can_manually_report_assertion_failure()
{
Assert.Throws <AssertionException>(() => SutAssert.Fail("Test"));
}