Make sure methods can be used. -ref #3

DigiLive · May 13, 2014 · 875ff64 · 875ff64
1 parent a72d3f3
commit 875ff64
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/src/phpdiffmerge.js b/src/phpdiffmerge.js
@@ -495,7 +495,7 @@
       var args = Array.prototype.slice.call(arguments, 1);
 
       self.each(function() {
-        var instance = $.data(self, 'plugin_' + pluginName);
+        var instance = $.data(this, 'plugin_' + pluginName);
         if (!instance) {
           logError('cannot call methods on ' + pluginName + ' prior to initialization; ' +
               'attempted to call method "' + options + '"');

diff --git a/tests/phpdiffmergeSpec.coffee b/tests/phpdiffmergeSpec.coffee
@@ -21,4 +21,14 @@ describe 'phpdiffmerge', ->
   it 'should re-init when called with new options', ->
     spyOn instance, '_init'
     $fixture.phpdiffmerge debug: true
-    expect(instance._init).toHaveBeenCalled()
+    expect(instance._init).toHaveBeenCalled()
+
+  describe 'methods', ->
+    beforeEach ->
+      $fixture.phpdiffmerge
+
+    it 'should have callable methods', ->
+      method = 'useLeft'
+      spyOn instance, method
+      $fixture.phpdiffmerge method
+      expect(instance.useLeft).toHaveBeenCalled()