public virtual void TestAddToEmptyList()
{
RefList <Ref> one = ToList();
RefList <Ref> two = one.Add(0, REF_B);
NUnit.Framework.Assert.AreNotSame(one, two);
// one is not modified, but two is
NUnit.Framework.Assert.AreEqual(0, one.Size());
NUnit.Framework.Assert.AreEqual(1, two.Size());
NUnit.Framework.Assert.IsFalse(two.IsEmpty());
NUnit.Framework.Assert.AreSame(REF_B, two.Get(0));
}
public virtual void TestAddToEndOfList()
{
RefList <Ref> one = ToList(REF_A);
RefList <Ref> two = one.Add(1, REF_B);
NUnit.Framework.Assert.AreNotSame(one, two);
// one is not modified, but two is
NUnit.Framework.Assert.AreEqual(1, one.Size());
NUnit.Framework.Assert.AreSame(REF_A, one.Get(0));
NUnit.Framework.Assert.AreEqual(2, two.Size());
NUnit.Framework.Assert.AreSame(REF_A, two.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, two.Get(1));
}
public virtual void TestAddToMiddleOfListByInsertionPosition()
{
RefList <Ref> one = ToList(REF_A, REF_c);
NUnit.Framework.Assert.AreEqual(-2, one.Find(REF_B.GetName()));
RefList <Ref> two = one.Add(one.Find(REF_B.GetName()), REF_B);
NUnit.Framework.Assert.AreNotSame(one, two);
// one is not modified, but two is
NUnit.Framework.Assert.AreEqual(2, one.Size());
NUnit.Framework.Assert.AreSame(REF_A, one.Get(0));
NUnit.Framework.Assert.AreSame(REF_c, one.Get(1));
NUnit.Framework.Assert.AreEqual(3, two.Size());
NUnit.Framework.Assert.AreSame(REF_A, two.Get(0));
NUnit.Framework.Assert.AreSame(REF_B, two.Get(1));
NUnit.Framework.Assert.AreSame(REF_c, two.Get(2));
}