'Test that get_value_for_org returns correct value for any given key.'

def test_get_value_for_org_2(self):

    test_org = test_config['course_org_filter']
    with with_site_configuration_context(configuration=test_config):
        self.assertEqual(configuration_helpers.get_value_for_org('TestSiteX', 'email_from_address'), 'test_site@edx.org')
        self.assertEqual(configuration_helpers.get_value_for_org(test_org, 'email_from_address'), None)
        self.assertEqual(configuration_helpers.get_value_for_org('LogistrationX', 'email_from_address'), 'test_site@edx.org')
    with with_site_configuration_context(configuration={'course_org_filter': 'TestSiteX', 'university': 'Test'}):
        self.assertEqual(configuration_helpers.get_value_for_org('TestSiteX', 'university'), 'Test')
