public static void GetEncodingsTest()
{
System.Data.DataTable dt = CustomEncode.GetEncodings();
DataTable dt1 = new DataTable();
dt1.Columns.Add("key", typeof(int));
dt1.Columns.Add("value", typeof(string));
Assert.AreNotEqual(dt, dt1);
Assert.AreEqual(dt.Columns.GetType(), dt1.Columns.GetType());
Assert.AreEqual(dt.Columns.Count, dt1.Columns.Count);
Assert.AreNotEqual(dt.Rows.Count, dt1.Rows.Count);
}
