public void TestSetFlagWithEnum()
{
ExX x = ExX.A | ExX.D;
ExX newX = x.SetFlag(ExX.B);
Assert.IsTrue((newX & ExX.A) == ExX.A, "A not set in ExX");
Assert.IsTrue((newX & ExX.B) == ExX.B, "B not set in ExX");
Assert.IsFalse((newX & ExX.C) == ExX.C, "C set in ExX is unexpected");
Assert.IsTrue((newX & ExX.D) == ExX.D, "D not set in ExX");
newX = x.SetFlag(ExX.None);
Assert.IsTrue(newX == x);
x = ExX.None;
newX = x.SetFlag(ExX.B);
Assert.IsFalse((newX & ExX.A) == ExX.A, "A set in ExX is unexpected");
Assert.IsTrue((newX & ExX.B) == ExX.B, "B not set in ExX");
Assert.IsFalse((newX & ExX.C) == ExX.C, "C set in ExX is unexpected");
Assert.IsFalse((newX & ExX.D) == ExX.D, "D set in ExX is unexpected");
}
public void TestSetFlagWithEnumExpectException()
{
ExX x = ExX.A | ExX.D;
x.SetFlag(X.B);
}
