public void IsEmpty_should_throw_ArgumentNullException_on_null_reference()
{
List <object> target = null;
Action act = () => InternalExtensions.IsEmpty(target);
act.ShouldThrow <ArgumentNullException>().And.ParamName.Should().Be("source");
}
public void IsEmpty_should_return_true_on_empty_list()
{
var target = new List <object>(0);
var isEmpty = InternalExtensions.IsEmpty(target);
Assert.True(isEmpty);
}
public void IsEmpty_should_return_false_on_non_empty_array()
{
var target = new object[1];
var isEmpty = InternalExtensions.IsEmpty(target);
Assert.False(isEmpty);
}
public void IsEmpty_should_return_true_on_empty_array()
{
var target = new object[0];
var isEmpty = InternalExtensions.IsEmpty(target);
Assert.True(isEmpty);
}
public void IsEmpty_should_return_false_on_non_empty_list()
{
var target = new List <object>();
target.Add(new object());
var isEmpty = InternalExtensions.IsEmpty(target);
Assert.False(isEmpty);
}