package cmd

import (
	"log"
	"strings"
	"testing"
)

func TestLowFirstCase(t *testing.T){
	input :=[]struct{
		In string
		Out string
	}{
		{In:"Lower",Out:"lower"},
		{In:"First",Out:"first"},
		{In:"Test",Out:"test"},
		{In:"",Out:""},
		{In:"T",Out:"t"},
		{In:"Te",Out:"te"},
	}
	for i:=range input{
		result :=LowFirstCase(input[i].In)
		if strings.Compare(result,input[i].Out)!=0{
			log.Fatal("Result:",result," not equal Out:",input[i].Out)
		}else{
			log.Println(input[i].In,result,input[i].Out)
		}
	}
}