public void AddRange_NullObjectInValues_ThrowsArgumentException()
{
DirectoryAttribute[] attributes = new DirectoryAttribute[] { new DirectoryAttribute(), null, new DirectoryAttribute() };
var collection = new DirectoryAttributeCollection();
Assert.Throws <ArgumentException>(null, () => collection.AddRange(attributes));
Assert.Equal(0, collection.Count);
}
public void AddRange_ValidAttributes_AddsToCollection()
{
DirectoryAttribute[] attributes = new DirectoryAttribute[] { new DirectoryAttribute(), new DirectoryAttribute() };
var collection = new DirectoryAttributeCollection();
collection.AddRange(attributes);
Assert.Equal(attributes, collection.Cast <DirectoryAttribute>());
}
public void AddRange_NullAttributes_ThrowsArgumentNullException()
{
var collection = new DirectoryAttributeCollection();
Assert.Throws <ArgumentNullException>("attributes", () => collection.AddRange((DirectoryAttribute[])null));
}