public void Active_Should_Throw_ArgumentNullException_If_Attributes_Is_Empty()
{
IQueryable <CustomAttribute> attributes = null;
var ex = Assert.Throws <ArgumentNullException>(() => CustomAttributeExtensions.Active(attributes));
Assert.Equal(nameof(attributes), ex.ParamName);
}
public void Active_Should_Return_Only_Attributes_Not_Deleted()
{
var a1 = CustomAttribute.Create("a1", "t1");
var a2 = CustomAttribute.Create("a2", "t2");
var a3 = CustomAttribute.Create("a3", "t3");
a3.Delete();
IQueryable <CustomAttribute> attributes = new CustomAttribute[]
{
a1, a2, a3
}.AsQueryable();
var activeAttributes = CustomAttributeExtensions.Active(attributes).ToArray();
Assert.True(activeAttributes.All(a => !a.Deleted));
}
