refactoring

main_test.go

@@ -12,14 +12,11 @@ func TestCreateKeyCommand(t *testing.T) {
 		if c.Int("size") != 22 {
 			t.Error("wrong size")
 		}
-		if c.String("password") != "money" {
-			t.Error("wrong password")
-		}
 		hasBeenCalled = true
 	}
 	app := cli.NewApp()
 	app.Commands = []cli.Command{c}
-	args := []string{"file", "createkey", "-size", "22", "-password", "money"}
+	args := []string{"file", "createkey", "-size", "22"}
 	app.Run(args)
 	if !hasBeenCalled {
 		t.Error("sub command *createkey* has not been called")