test: add unit test

edx · Aug 10, 2023 · 6123e58 · 6123e58
1 parent 58e1901
commit 6123e58
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diff --git a/src/skills-builder/skills-builder-modal/view-results/RecommendationStack.jsx b/src/skills-builder/skills-builder-modal/view-results/RecommendationStack.jsx
@@ -90,6 +90,9 @@ const RecommendationStack = ({ selectedRecommendations, productTypeNames }) => {
       const numberResults = productTypeRecommendations?.length;
       const isExpanded = expandedList.includes(productTypeName);
 
+      if (numberResults === 0) {
+        return null;
+      }
       return (
         <Stack gap={2.5} key={productTypeName}>
           <ProductTypeBanner

diff --git a/src/skills-builder/skills-builder-modal/view-results/test/ViewResults.test.jsx b/src/skills-builder/skills-builder-modal/view-results/test/ViewResults.test.jsx
@@ -151,6 +151,23 @@ describe('view-results', () => {
       expect(screen.getByText(messages.productTypeProgramDescription.defaultMessage)).toBeTruthy();
       expect(screen.getByText(messages.productTypeCourseDescription.defaultMessage)).toBeTruthy();
     });
+
+    it('hides a LOB if there are no results', async () => {
+      getProductRecommendations.mockImplementation((productIndex, productType) => {
+        if (productType === 'boot_camp') {
+          return mockData.productRecommendations;
+        }
+        return [];
+      });
+
+      // This one should not be true - no recommendations provided
+      expect(screen.getByText(messages.productTypeBootCampDescription.defaultMessage)).toBeFalsy();
+      // These should all work.
+      expect(screen.getByText(messages.productTypeDegreeDescription.defaultMessage)).toBeTruthy();
+      expect(screen.getByText(messages.productTypeExecutiveEducationDescription.defaultMessage)).toBeTruthy();
+      expect(screen.getByText(messages.productTypeProgramDescription.defaultMessage)).toBeTruthy();
+      expect(screen.getByText(messages.productTypeCourseDescription.defaultMessage)).toBeTruthy();
+    });
   });
 
   describe('show all button', () => {