if err.Error() != testCase.expectedErr.Error() {
					t.Errorf("failed with different error, expected: '%v', found:'%v'.",
						testCase.expectedErr, err)
				}
			}
		})
	}
}

func TestIsHostIP(t *testing.T) {
	testCases := []struct {
		args           string
		expectedResult bool
	}{
		{"localhost", false},
		{"localhost:9000", false},
		{"example.com", false},
		{"http://192.168.1.0", false},