From 323fb29e561875afb42cf0da8f55bb67398bc31c Mon Sep 17 00:00:00 2001
From: Seongjae Lee <seongjae@gmail.com>
Date: Sat, 26 Sep 2015 10:27:46 -0700
Subject: [PATCH] Add tests for utility class

---
 spec/utility-spec.coffee | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 spec/utility-spec.coffee

diff --git a/spec/utility-spec.coffee b/spec/utility-spec.coffee
new file mode 100644
index 0000000..f54c025
--- /dev/null
+++ b/spec/utility-spec.coffee
@@ -0,0 +1,25 @@
+Utility = require '../lib/utility'
+
+describe "utility", ->
+  defaultNoteDirectory = atom.config.get('nvatom.directory')
+  defaultNoteExtensions = atom.config.get('nvatom.extensions')
+
+  afterEach ->
+    atom.config.set('nvatom.directory', defaultDirectory)
+    atom.config.set('nvatom.extensions', defaultNoteExtensions)
+
+  describe 'trim', ->
+    expect(Utility.trim(null)).toBe(undefined)
+    expect(Utility.trim(undefined)).toBe(undefined)
+    expect(Utility.trim('')).toBe('')
+    expect(Utility.trim('  ')).toBe('')
+    expect(Utility.trim('  hello world  ')).toBe('hello world')
+    expect(Utility.trim('  hello world\t\n\r  ')).toBe('hello world')
+
+  describe 'getPrimaryNoteExtension', ->
+    atom.config.set('nvatom.extensions', ['.md', '.markdown'])
+    expect(Utility.getPrimaryNoteExtension()).toBe('.md')
+    atom.config.set('nvatom.extensions', ['.markdown'])
+    expect(Utility.getPrimaryNoteExtension()).toBe('.markdown')
+    atom.config.set('nvatom.extensions', [])
+    expect(Utility.getPrimaryNoteExtension()).toBe('.md')