Preparation to bower release
diff --git a/spec/label_formatter.test.js b/spec/label_formatter.test.js
new file mode 100644
index 0000000..119f4ce
--- /dev/null
+++ b/spec/label_formatter.test.js
@@ -0,0 +1,42 @@
+(function () {
+ 'use strict';
+
+ describe('The xos.helper module', function(){
+ describe('The label formatter service', () => {
+
+ let service;
+
+ // load the application module
+ beforeEach(module('xos.helpers'));
+
+ // inject the cartService
+ beforeEach(inject(function (_LabelFormatter_) {
+ // The injector unwraps the underscores (_) from around the parameter names when matching
+ service = _LabelFormatter_;
+ }));
+
+ it('should replace underscores in a string', () => {
+ expect(service._formatByUnderscore('my_test')).toEqual('my test');
+ expect(service._formatByUnderscore('_test')).toEqual('test');
+ });
+
+ it('should split a camel case string', () => {
+ expect(service._formatByUppercase('myTest')).toEqual('my test');
+ });
+
+ it('should capitalize a string', () => {
+ expect(service._capitalize('my test')).toEqual('My test');
+ });
+
+ it('should format an object property to a label', () => {
+ expect(service.format('myWeird_String')).toEqual('My weird string:');
+ });
+
+ it('should not add column if already present', () => {
+ expect(service.format('myWeird_String:')).toEqual('My weird string:');
+ });
+
+ });
+ });
+
+})();
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