cli.test: colorize the success/failure

updating and adding vendored source to do it

Signed-off-by: Vincent Batts <[email protected]>

glide.yaml

@@ -12,3 +12,5 @@ import:
   version: 8dbc5d05d6edcc104950cc299a1ce6641235bc86
   subpackages:
   - unix
+- package: github.com/fatih/color
+  version: ^1.6.0

test/cli.go

@@ -7,10 +7,14 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
+
+	"github.com/fatih/color"
 )
 
 func main() {
 	flag.Parse()
+	green := color.New(color.FgGreen).SprintFunc()
+	red := color.New(color.FgRed).SprintFunc()
 
 	failed := 0
 	for _, arg := range flag.Args() {
@@ -22,12 +26,12 @@ func main() {
 		cmd.Stdout = os.Stdout
 		if err := cmd.Run(); err != nil {
 			failed++
-			fmt.Fprintf(os.Stderr, "FAILED: %s\n", arg)
+			fmt.Fprintf(os.Stderr, red("FAILED: %s\n"), arg)
 		}
 	}
 	if failed > 0 {
-		fmt.Fprintf(os.Stderr, "%d FAILED tests\n", failed)
+		fmt.Fprintf(os.Stderr, red("%d FAILED tests\n"), failed)
 		os.Exit(1)
 	}
-	fmt.Fprintf(os.Stdout, "SUCCESS: no cli tests failed\n")
+	fmt.Fprintf(os.Stdout, green("SUCCESS: no cli tests failed\n"))
 }