func TestConvertToURLValues(t *testing.T) {
	t.Parallel()
	var count = 1
	var urlData = make(map[string]string)
	for _, s := range StationDataParameters {
		urlData[s] = string(count)
		count++
	}
	if reflect.TypeOf(ConvertToURLValues(urlData)).String() != "string" {
		t.Error("Unable to convert map to url.Values to string")
	}
}
TestConvertToURLValues will make sure that ConvertToURLValues will
convert a map[string]string to a url.Values instance and then to string.
package openweathermap
import (
	"reflect"
	"testing"
)
func TestValidateStationDataParameter(t *testing.T) {
	t.Parallel()
	if !ValidateStationDataParameter("name") {
		t.Error("Unable to match field to slice member")
	}
	if !ValidateStationDataParameter("lum") {
		t.Error("Unable to match field to slice member")
	}
	if ValidateStationDataParameter("asdf") {
		t.Error("Found incorrect member in slice")
	}
	if !ValidateStationDataParameter("rain_1h") {
		t.Error("Found incorrect member in slice")
	}
}