public virtual void TestPutGetRemove()
{
Assert.IsTrue(mm.Put("key1", "value1"));
Assert.IsTrue(mm.Put("key1", "value2"));
Assert.IsTrue(mm.Put("key1", "value3"));
Assert.IsTrue(mm.Put("key2", "value4"));
Assert.IsTrue(mm.Put("key2", "value5"));
Assert.AreEqual(3, mm.ValueCount("key1"));
Assert.AreEqual(2, mm.ValueCount("key2"));
Assert.AreEqual(5, mm.Size());
var coll = mm.Get("key1");
Assert.AreEqual(3, coll.Count);
coll = mm.Remove("key2");
Assert.AreEqual(2, coll.Count);
Assert.AreEqual(0, mm.ValueCount("key2"));
Assert.AreEqual(0, mm.Get("key2").Count);
Assert.IsFalse(mm.Remove("key1", "value4"));
Assert.AreEqual(3, mm.Size());
Assert.IsTrue(mm.Remove("key1", "value2"));
Assert.AreEqual(2, mm.Size());
Assert.IsTrue(mm.Remove("key1", "value1"));
Assert.AreEqual(1, mm.Size());
var enumerator = mm.Get("key1").GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual("value3", enumerator.Current);
}
