updated helloWorld tests

Author: mjhea0

dist/test/helloWorld.test.js

@@ -6,13 +6,13 @@ chai.use(chaiHttp);
 const expect = chai.expect;
 describe('baseRoute', () => {
     it('should be json', () => {
-        chai.request(App_1.default).get('/')
+        return chai.request(App_1.default).get('/')
             .then(res => {
             expect(res.type).to.eql('application/json');
         });
     });
     it('should have a message prop', () => {
-        chai.request(App_1.default).get('/')
+        return chai.request(App_1.default).get('/')
             .then(res => {
             expect(res.body.message).to.eql('Hello World!');
         });

test/helloWorld.test.ts

@@ -10,14 +10,14 @@ const expect = chai.expect;
 describe('baseRoute', () => {
 
   it('should be json', () => {
-    chai.request(app).get('/')
+    return chai.request(app).get('/')
     .then(res => {
       expect(res.type).to.eql('application/json');
     });
   });
 
   it('should have a message prop', () => {
-    chai.request(app).get('/')
+    return chai.request(app).get('/')
     .then(res => {
       expect(res.body.message).to.eql('Hello World!');
     });