def test_find_credential_by_account(self):
'''
test to check if we can find a credential by account number and display information
'''
self.new_credentials.save_credentials()
test_credentials = Credentials("twitter","kwengu","0000") # new credentials
test_credentials.save_credentials()
found_credentials = Credentials.find_by_account("twitter")
self.assertEqual(found_credentials.account,test_credentials.account)
def find_credentials(account):
'''
Function that finds a credential by number and returns the credential
'''
return Credentials.find_by_account(account)