public void IfAllAssertsPassNoExceptionIsThrown()
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.AreEqual(3, () => 3, "3 always equal 3");
asserts.AreEqual(4, () => 4, "4 always equal 4");
asserts.IsTrue(() => true, "true is always true...");
}
}
public void AssertsAggregatorThrowsAssertFailedExceptionOnlyAfterAllAssertionsHaveBeenValidated()
{
var lineAfterAssertIsExecuted = false;
Action test = () =>
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.AreEqual(2, () => 3, "2 does not equal 3");
lineAfterAssertIsExecuted = true;
}
};
TestUtils.ExpectException<AssertFailedException>(test);
Assert.IsTrue(lineAfterAssertIsExecuted, "Line after assert should have been executed");
}
public void AssertsAggregatorThrowsAssertFailedExceptionOnlyAfterAllAssertionsHaveBeenValidated()
{
var lineAfterAssertIsExecuted = false;
Action test = () =>
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.AreEqual(2, () => 3, "2 does not equal 3");
lineAfterAssertIsExecuted = true;
}
};
TestUtils.ExpectException <AssertFailedException>(test);
Assert.IsTrue(lineAfterAssertIsExecuted, "Line after assert should have been executed");
}
public void AssertAggregatorCanHaveBooleanAsserts()
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.IsTrue(() => true, "true is always true...");
}
Action negativeTest = () =>
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.IsTrue(() => false, "false is never true...");
}
};
TestUtils.ExpectException<AssertFailedException>(negativeTest);
}
public void AssertAggregatorCanHaveBooleanAsserts()
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.IsTrue(() => true, "true is always true...");
}
Action negativeTest = () =>
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.IsTrue(() => false, "false is never true...");
}
};
TestUtils.ExpectException <AssertFailedException>(negativeTest);
}
public void AssertsAggregatorThrowsAssertFailedExceptionEvenIfTheFailureOccursWhenTryingToGetTheActualResult()
{
Func<int> getDividionByZeroResult = () =>
{
var x = 0;
return 1 / x;
};
Action test = () =>
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.AreEqual(1, () => getDividionByZeroResult(), "Dividion by zero should be 1. Really?!");
}
};
TestUtils.ExpectException<AssertFailedException>(test);
}
public void AssertsAggregatorThrowsAssertFailedExceptionEvenIfTheFailureOccursWhenTryingToGetTheActualResult()
{
Func <int> getDividionByZeroResult = () =>
{
var x = 0;
return(1 / x);
};
Action test = () =>
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.AreEqual(1, () => getDividionByZeroResult(), "Dividion by zero should be 1. Really?!");
}
};
TestUtils.ExpectException <AssertFailedException>(test);
}
public void IfAllAssertsPassNoExceptionIsThrown()
{
using (var asserts = new AssertsAggregator("dummy"))
{
asserts.AreEqual(3, () => 3, "3 always equal 3");
asserts.AreEqual(4, () => 4, "4 always equal 4");
asserts.IsTrue(() => true, "true is always true...");
}
}
