1 files changed, 44 insertions, 0 deletions
diff --git a/spec/javascripts/behaviors/requires_input_spec.js b/spec/javascripts/behaviors/requires_input_spec.js
new file mode 100644
index 00000000000..724c3baf989
--- /dev/null
+++ b/spec/javascripts/behaviors/requires_input_spec.js
@@ -0,0 +1,44 @@
+
+/*= require behaviors/requires_input */
+
+(function() {
+  describe('requiresInput', function() {
+    fixture.preload('behaviors/requires_input.html');
+    beforeEach(function() {
+      return fixture.load('behaviors/requires_input.html');
+    });
+    it('disables submit when any field is required', function() {
+      $('.js-requires-input').requiresInput();
+      return expect($('.submit')).toBeDisabled();
+    });
+    it('enables submit when no field is required', function() {
+      $('*[required=required]').removeAttr('required');
+      $('.js-requires-input').requiresInput();
+      return expect($('.submit')).not.toBeDisabled();
+    });
+    it('enables submit when all required fields are pre-filled', function() {
+      $('*[required=required]').remove();
+      $('.js-requires-input').requiresInput();
+      return expect($('.submit')).not.toBeDisabled();
+    });
+    it('enables submit when all required fields receive input', function() {
+      $('.js-requires-input').requiresInput();
+      $('#required1').val('input1').change();
+      expect($('.submit')).toBeDisabled();
+      $('#optional1').val('input1').change();
+      expect($('.submit')).toBeDisabled();
+      $('#required2').val('input2').change();
+      $('#required3').val('input3').change();
+      $('#required4').val('input4').change();
+      $('#required5').val('1').change();
+      return expect($('.submit')).not.toBeDisabled();
+    });
+    return it('is called on page:load event', function() {
+      var spy;
+      spy = spyOn($.fn, 'requiresInput');
+      $(document).trigger('page:load');
+      return expect(spy).toHaveBeenCalled();
+    });
+  });
+
+}).call(this);