Add missing ShowIf test coverage

SumOfUs · Jul 4, 2017 · 83d6eb4 · 83d6eb4
1 parent 4183443
commit 83d6eb4
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Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/app/javascript/components/ShowIf.test.js b/app/javascript/components/ShowIf.test.js
@@ -9,6 +9,11 @@ test('renders correctly', () => {
   expect(toJson(wrapper)).toMatchSnapshot();
 });
 
+test('renders null if passed with no children', () => {
+  const wrapper = shallow(<ShowIf condition={true} />);
+  expect(toJson(wrapper)).toMatchSnapshot();
+});
+
 test('it has visible class when condition is truthy', () => {
   const wrapper = shallow(<ShowIf condition={true}>Hello</ShowIf>);
   expect(wrapper.hasClass('ShowIf--visible')).toBeTruthy();

diff --git a/app/javascript/components/__snapshots__/ShowIf.test.js.snap b/app/javascript/components/__snapshots__/ShowIf.test.js.snap
@@ -7,3 +7,5 @@ exports[`renders correctly 1`] = `
   Content
 </div>
 `;
+
+exports[`renders null if passed with no children 1`] = `null`;