From 2e505d52ffed30e9b94fbdb9966d3de97976b13d Mon Sep 17 00:00:00 2001
From: Aliaksandr Kazlou <aliaksandr.kazlou@gmail.com>
Date: Sun, 25 Nov 2018 23:20:08 -0800
Subject: [PATCH] #79 Add test for the parsing multiple hosts separated by
 comma

---
 command/command_test.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/command/command_test.go b/command/command_test.go
index 784c82a..84524a3 100644
--- a/command/command_test.go
+++ b/command/command_test.go
@@ -2,6 +2,7 @@ package command
 
 import (
 	"flag"
+	"github.com/go-test/deep"
 	"testing"
 
 	"github.com/zshamrock/vmx/config"
@@ -83,3 +84,15 @@ func TestContainsFollow(t *testing.T) {
 		}
 	}
 }
+
+func TestParseMultipleHosts(t *testing.T) {
+	flags := flag.FlagSet{}
+	flags.Parse([]string{"dev1,dev2", "tail -f -n 10 logs/rest.log"})
+	app := cli.NewApp()
+	context := cli.NewContext(app, &flags, nil)
+	hosts := getHosts(context, false)
+	expected := []string{"dev1", "dev2"}
+	if diff := deep.Equal(hosts, expected); diff != nil {
+		t.Error(diff)
+	}
+}