public void When_IsNullOrEmpty_is_called_with_a_empty_ICollection_as_IEnumerable()
{
// Arrange.
IEnumerable <object> objects = new WeirdClassThatImplementsGenericIEnumerableButNonGenericICollection();
// Act.
bool result = objects.IsNullOrEmpty();
// Assert.
result.Should().BeTrue();
}
public void When_IsNotEmpty_is_called_with_a_empty_ICollection_as_IEnumerable()
{
// Arrange.
IEnumerable <object> objects = new WeirdClassThatImplementsGenericIEnumerableButNonGenericICollection();
// Act.
Action action = () =>
Ensure.Arg(objects).IsNotNullOrEmpty();
// Assert.
action.ShouldThrow <ArgumentException>();
}
