public IEnumerable <Test> test_double_negation()
{
return
(ParameterizedTestBuilder
.Case(true)
.Case(false)
.Run(value => value.Is(!!value)));
}
public IEnumerable <Test> test_operator_and()
{
return
(ParameterizedTestBuilder
.Case(true, true, true)
.Case(true, false, false)
.Case(false, true, false)
.Case(false, false, false)
.Run((left, right, expected) =>
(left && right).Is(expected)
));
}