adding some minor tests

Author: stoopidJSON

src/index.js

@@ -35,7 +35,6 @@ app.use(express.urlencoded({ extended: true }));
 
 // Custom middleware
 app.use(async (req, res, next) => {
-
 	req.context = {
 		models
 	};
@@ -45,10 +44,10 @@ app.use(async (req, res, next) => {
 
 // Helper endpoints
 app.get('/', apiLimiter, (req, res) => {
-	res.redirect('/api-docs');
+	res.redirect('/api-docs/');
 });
 app.get('/help', apiLimiter, (req, res) => {
-	res.redirect('/api-docs');
+	res.redirect('/api-docs/');
 })
 app.use('/api-docs', apiLimiter, swaggerUi.serve, swaggerUi.setup(swaggerDocument, swaggerOptions));
 app.use('/health', apiLimiter, (req, res) => {

src/tests/index.spec.js

@@ -57,4 +57,37 @@ describe('API Integration Tests', () => {
 				done();
 			});
 	});
+	it('should redirect home request', done => {
+		request(app)
+			.get('/')
+			.end((err, res) => {
+				if (err) {
+					console.error(`IT version error: ${err}`);
+				}
+				expect(res.statusCode).to.equal(302);
+				done();
+			});
+	});
+	it('should redirect help request', done => {
+		request(app)
+			.get('/help')
+			.end((err, res) => {
+				if (err) {
+					console.error(`IT version error: ${err}`);
+				}
+				expect(res.statusCode).to.equal(302);
+				done();
+			});
+	});
+	it('should return swagger', done => {
+		request(app)
+			.get('/api-docs/')
+			.end((err, res) => {
+				if (err) {
+					console.error(`IT version error: ${err}`);
+				}
+				expect(res.statusCode).to.equal(200);
+				done();
+			});
+	});
 });