From 2287b035c81fc1a7de7b3fc52f07fc02dc04dc35 Mon Sep 17 00:00:00 2001
From: Alexey Galkin <molecul@users.noreply.github.com>
Date: Fri, 3 Mar 2017 16:28:49 +0400
Subject: [PATCH] Add new test 'TestHostGuid'

For issue: https://github.com/shirou/gopsutil/issues/322
---
 host/host_test.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/host/host_test.go b/host/host_test.go
index 8456d22..53c3fa8 100644
--- a/host/host_test.go
+++ b/host/host_test.go
@@ -91,3 +91,15 @@ func TestUserStat_String(t *testing.T) {
 		t.Errorf("UserStat string is invalid: %v", v)
 	}
 }
+
+func TestHostGuid(t *testing.T) {
+	hi, err := host.Info()
+	if err != nil {
+		t.Error(err)
+	}
+	if hi.HostID == "" {
+		t.Error("Host id is empty")
+	} else {
+		t.Logf("Host id value: %v", hi.HostID)
+	}
+}