public void DecompressStrTest()
{
string encodedData = tree.Compress(COMPRESSION_STR);
string decodedStr = tree.Decompress(encodedData);
TestStrEncode(encodedData);
Assert.AreEqual(true, encodedData.Length < decodedStr.Length, "decode len should be longer");
Assert.AreEqual(COMPRESSION_STR.Length, decodedStr.Length, "Length not the same as the orginal");
Assert.AreEqual(COMPRESSION_STR, decodedStr, "strings are different from each other");
}
