func TestCacheGroup(t *testing.T) {
	resp := fixtures.Cachegroups()
	server := testHelper.ValidHTTPServer(resp)
	defer server.Close()

	var httpClient http.Client
	to := client.Session{
		URL:       server.URL,
		UserAgent: &httpClient,
	}

	testHelper.Context(t, "Given the need to test a successful Traffic Ops request for CacheGroups")

	cacheGroups, err := to.CacheGroups()
	if err != nil {
		testHelper.Error(t, "Should be able to make a request to Traffic Ops")
	} else {
		testHelper.Success(t, "Should be able to make a request to Traffic Ops")
	}

	if len(cacheGroups) != 1 {
		testHelper.Error(t, "Should get back \"1\" CacheGroups, got: %d", len(cacheGroups))
	} else {
		testHelper.Success(t, "Should get back \"1\" CacheGroups")
	}

	for _, cacheGroup := range cacheGroups {
		if cacheGroup.Name == "" {
			testHelper.Error(t, "Should get back \"edge-philadelphia\" for \"Name\", got: %s", cacheGroup.Name)
		} else {
			testHelper.Success(t, "Should get back \"edge-philadelphia\" for \"Name\"")
		}

		if cacheGroup.Longitude != 5 {
			testHelper.Error(t, "Should get back \"5\" for \"Longitude\", got: %v", cacheGroup.Longitude)
		} else {
			testHelper.Success(t, "Should get back \"5\" for \"Longitude\"")
		}

		if cacheGroup.Latitude != 55 {
			testHelper.Error(t, "Should get back \"55\" for \"Latitude\", got: %v", cacheGroup.Latitude)
		} else {
			testHelper.Success(t, "Should get back \"55\" for \"Latitude\"")
		}

		if cacheGroup.ParentName != "mid-northeast" {
			testHelper.Error(t, "Should get back \"mid-northeast\" for \"ParentName\", got: %s", cacheGroup.ParentName)
		} else {
			testHelper.Success(t, "Should get back \"mid-northeast\" for \"ParentName\"")
		}
	}
}
func TestCacheGroupsUnauthorized(t *testing.T) {
	server := testHelper.InvalidHTTPServer(http.StatusUnauthorized)
	defer server.Close()

	var httpClient http.Client
	to := client.Session{
		URL:       server.URL,
		UserAgent: &httpClient,
	}

	testHelper.Context(t, "Given the need to test a failed Traffic Ops request for CacheGroups")

	_, err := to.CacheGroups()
	if err == nil {
		testHelper.Error(t, "Should not be able to make a request to Traffic Ops")
	} else {
		testHelper.Success(t, "Should not be able to make a request to Traffic Ops")
	}
}