From 831e936846920b395dddd584b76e2b9f6b7c18a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Erik=20Pedersen?=
 <bjorn.erik.pedersen@gmail.com>
Date: Mon, 23 Nov 2015 16:32:06 +0100
Subject: Improve "watching for ..." logging

---
 helpers/general_test.go | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'helpers/general_test.go')

diff --git a/helpers/general_test.go b/helpers/general_test.go
index b4707b91e..4d85a1299 100644
--- a/helpers/general_test.go
+++ b/helpers/general_test.go
@@ -164,6 +164,15 @@ func _BenchmarkReaderContains(b *testing.B) {
 	}
 }
 
+func TestUniqueStrings(t *testing.T) {
+	in := []string{"a", "b", "a", "b", "c", "", "a", "", "d"}
+	output := UniqueStrings(in)
+	expected := []string{"a", "b", "c", "", "d"}
+	if !reflect.DeepEqual(output, expected) {
+		t.Errorf("Expected %#v, got %#v\n", expected, output)
+	}
+}
+
 func TestFindAvailablePort(t *testing.T) {
 	addr, err := FindAvailablePort()
 	assert.Nil(t, err)
-- 
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