Refactor and migrate more functions out of api into app package (#5063)

1 files changed, 27 insertions, 0 deletions

diff --git a/app/user_test.go b/app/user_test.go
new file mode 100644
index 000000000..ce2249ca0
--- /dev/null
+++ b/app/user_test.go
@@ -0,0 +1,27 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package app
+
+import (
+	"testing"
+)
+
+func TestIsUsernameTaken(t *testing.T) {
+	th := Setup().InitBasic()
+	user := th.BasicUser
+	taken := IsUsernameTaken(user.Username)
+
+	if !taken {
+		t.Logf("the username '%v' should be taken", user.Username)
+		t.FailNow()
+	}
+
+	newUsername := "randomUsername"
+	taken = IsUsernameTaken(newUsername)
+
+	if taken {
+		t.Logf("the username '%v' should not be taken", newUsername)
+		t.FailNow()
+	}
+}