Updated Jest test cases for Pie diagram

cypress/integration/rendering/pie.spec.js

@@ -12,5 +12,29 @@ describe('Pie Chart', () => {
       `,
       {}
     );
+    cy.get('svg');
+  });
+  it('should render a simple pie diagram with long labels', () => {
+    imgSnapshotTest(
+      `
+      pie title NETFLIX
+         "Time spent looking for movie" : 90
+         "Time spent watching it" : 10
+        `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('should render a simple pie diagram with capital letters for labels', () => {
+    imgSnapshotTest(
+      `
+      pie title What Voldemort doesn't have?
+         "FRIENDS" : 2
+         "FAMILY" : 3
+         "NOSE" : 45
+        `,
+      {}
+    );
+    cy.get('svg');
   });
 });