This test fails:

```
using Microsoft.VisualStudio.TestTools.UnitTesting;        

[TestMethod()]
        public void dictEqualTest() {
            IDictionary<string, int> dict = new Dictionary<string, int>();
            IDictionary<string, int> dictClone = new Dictionary<string, int>();

        for (int x = 0; x < 3; x++) {
            dict[x.ToString()] = x;
            dictClone[x.ToString()] = x;
        }

        Assert.AreEqual(dict, dictClone); // fails here
        Assert.IsTrue(dict.Equals(dictClone)); // and here, if the first is commented out
        Assert.AreSame(dict, dictClone); // also fails
    }

```

Am I misunderstanding something about how a `Dictionary` works?

I'm looking for the Java equivalent of `.equals()`, not trying to check referential equality.