1 files changed, 29 insertions, 0 deletions
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_nothing_to_merge_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_nothing_to_merge_spec.js
new file mode 100644
index 00000000000..a8a02fa6b66
--- /dev/null
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_nothing_to_merge_spec.js
@@ -0,0 +1,29 @@
+import Vue from 'vue';
+import nothingToMergeComponent from '~/vue_merge_request_widget/components/states/mr_widget_nothing_to_merge';
+
+describe('MRWidgetNothingToMerge', () => {
+  describe('template', () => {
+    const Component = Vue.extend(nothingToMergeComponent);
+    const newBlobPath = '/foo';
+    const vm = new Component({
+      el: document.createElement('div'),
+      propsData: {
+        mr: { newBlobPath },
+      },
+    });
+
+    it('should have correct elements', () => {
+      expect(vm.$el.classList.contains('mr-widget-body')).toBeTruthy();
+      expect(vm.$el.querySelector('a').href).toContain(newBlobPath);
+      expect(vm.$el.innerText).toContain('Currently there are no changes in this merge request\'s source branch');
+      expect(vm.$el.innerText).toContain('Please push new commits or use a different branch.');
+    });
+
+    it('should not show new blob link if there is no link available', () => {
+      vm.mr.newBlobPath = null;
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('a')).toEqual(null);
+      });
+    });
+  });
+});