t.Run(testCase.name, func(t *testing.T) {
			if !testCase.expect.Equals(extractServicesByPortNameType(&testCase.input)) {
				t.Fatal("should be equal.")
			}
		})
	}
}

func TestExtractPorts(t *testing.T) {
	ports := []corev1.ServicePort{
		{
			Port: 80,
		},
		{
			Name: "http",
			Port: 8080,
		},
	}

	expect := sets.New("80|", "8080|http")