public void TypeChecker(bool derivedTypes)
{
// Arrange
var matchObject = new ChildClass1();
var noMatch = new ChildClass2();
var sameTypeCheck = ReflectionTool.TypePredicate(typeof(ChildClass1), derivedTypes);
var derivedTypeCheck = ReflectionTool.TypePredicate(typeof(BaseClass), derivedTypes);
// Act
var isSame = sameTypeCheck(matchObject);
var different = sameTypeCheck(noMatch);
var isDerived = derivedTypeCheck(matchObject);
// Assert
Assert.IsTrue(isSame, "Comparison for the same type must always return true");
Assert.IsFalse(different, "Comparison for incompatible types must return false");
Assert.AreEqual(derivedTypes, isDerived, "Comparison for derived types should only work if configured that way");
}