public void TryGetCommonBaseType_WhenTypesDoNotShareCommonTypeNullIsReturned()
{
Type commonType;
bool hasCommonType = ReflectionHelper.TryGetCommonBaseType(out commonType, typeof(Event__), typeof(Event3));
Assert.IsNull(commonType);
Assert.IsFalse(hasCommonType);
}
public void TryGetCommonBaseType_WhenTypesShareCommonTypeItIsReturned()
{
Type commonType;
bool hasCommonType = ReflectionHelper.TryGetCommonBaseType(out commonType, typeof(Event1), typeof(EventA));
Assert.AreEqual(typeof(Event), commonType);
Assert.IsTrue(hasCommonType);
hasCommonType = ReflectionHelper.TryGetCommonBaseType(out commonType, typeof(Event1), typeof(EventA), typeof(Event3));
Assert.AreEqual(typeof(Event), commonType);
Assert.IsTrue(hasCommonType);
}