public void CheckMethodsWithArgument()
{
Concept equatable = new Concept(new Requires("Equals", typeof(int)));
Assert.True(equatable.Is <int>());
Assert.True(equatable.Is <object>());
Assert.True(equatable.Is <string>());
Assert.True(equatable.Is <List <int> >());
}
public void CheckOriginalMethods()
{
Concept addable = new Concept(new Requires("Add", typeof(int)));
Assert.True(addable.Is <List <int> >());
Assert.False(addable.Is <List <float> >()); // Oooooh first problem, but c++ worse
Assert.False(addable.Is <int>());
}
public void CheckMethodsWithoutArguments()
{
Concept hashable = new Concept(new Requires("GetHashCode"));
Assert.True(hashable.Is <int>());
Assert.True(hashable.Is <object>());
Assert.True(hashable.Is <string>());
Assert.True(hashable.Is <List <int> >());
}
public void BoolExpressionRequires()
{
Concept even = new Concept(
new Requires(34 % 2 == 0),
new Requires(10 % 2 == 0),
new Requires(new Requires(true).Is <object>())
);
Assert.True(even.Is <object>()); // use all type
}