public static void VerifyMakeUnaryDeduceMethodIsTrueBool(Truthiness argument, bool expected, bool useInterpreter)
{
Expression <Func <bool> > e =
Expression.Lambda <Func <bool> >(
Expression.MakeUnary(
ExpressionType.IsTrue, Expression.Constant(argument), null, null));
Func <bool> f = e.Compile(useInterpreter);
Assert.Equal(expected, f());
}
private static void VerifyMakeUnaryExplicitMethodIsTrueBool(Truthiness argument, bool expected, bool useInterpreter)
{
Expression <Func <bool> > e =
Expression.Lambda <Func <bool> >(
Expression.MakeUnary(
ExpressionType.IsTrue, Expression.Constant(argument), null, typeof(Truthiness).GetMethod("op_True")));
Func <bool> f = e.Compile(useInterpreter);
Assert.Equal(expected, f());
}