public void testAddProv()
{
clearDatabase();
conn.Open();
testCom = new MySqlCommand(proManager.AddEntity(testProvEntry), conn);
testCom.ExecuteNonQuery();
com.CommandText = "SELECT npi FROM npi_provider_data WHERE npi = 123456";
int result = int.Parse(com.ExecuteScalar().ToString());
conn.Close();
Assert.AreEqual(123456, result, "testing adding provider to an empty db");
}