public void TestRightNull()
{
var expression = new NotEqualExpression(
Mock.Of <IExpression>(e => e.Evaluate(It.IsAny <IDictionary <string, object> >()) == (object)false),
Mock.Of <IExpression>(e => e.Evaluate(It.IsAny <IDictionary <string, object> >()) == (object)null),
ExpressiveOptions.None);
Assert.AreEqual(true, expression.Evaluate(null));
}
public static void TestEvaluate(object lhs, object rhs, object expectedValue)
{
var expression = new NotEqualExpression(
Mock.Of <IExpression>(e => e.Evaluate(It.IsAny <IDictionary <string, object> >()) == lhs),
Mock.Of <IExpression>(e => e.Evaluate(It.IsAny <IDictionary <string, object> >()) == rhs),
new Context(ExpressiveOptions.None));
Assert.That(expression.Evaluate(null), Is.EqualTo(expectedValue));
}