public void LessThanOrEqualTo() { //Arrange var isLessThan = new LessThanOrEqualTo <int, IContext>(new ConstantInteger <IContext>(1), new ConstantInteger <IContext>(2)); var isEqual = new LessThanOrEqualTo <int, IContext>(new ConstantInteger <IContext>(1), new ConstantInteger <IContext>(1)); //Act var sut1 = isLessThan.Interpret(_context); var sut2 = isEqual.Interpret(_context); //Assert Assert.True(sut1); Assert.True(sut2); }