apiEndpointSet := set.CreateStringSet(apiEndpoints...)
		if !apiEndpointSet.Contains(testCase.expectedResult) {
			t.Fatalf("test %d: expected: Found, got: Not Found", i+1)
		}
	}
}

func TestCheckLocalServerAddr(t *testing.T) {
	testCases := []struct {
		serverAddr  string
		expectedErr error
	}{
		{":54321", nil},
		{"localhost:54321", nil},
		{"0.0.0.0:9000", nil},
		{":0", nil},