#1042 gulp backTest fixed

back/methods/account/specs/login.spec.js

@@ -1,4 +1,4 @@
-const app = require(`${serviceRoot}/server/server`);
+const app = require('vn-loopback/server/server');
 
 describe('account login()', () => {
     describe('when credentials are correct', () => {

back/methods/account/specs/logout.spec.js

@@ -1,4 +1,4 @@
-const app = require(`${serviceRoot}/server/server`);
+const app = require('vn-loopback/server/server');
 
 describe('account logout()', () => {
     it('should logout and remove token after valid login', async() => {

gulpfile.js

@@ -61,16 +61,14 @@ backOnly.description = `Starts backend service`;
 
 // backend tests
 
-function backTestOnly() {
-    serviceRoot = 'vn-loopback';
+function backendUnitTest() {
     let app = require(`./loopback/server/server`);
 
     let specFiles = [
-        `./back/**/*.spec.js`,
-        `./loopback/**/*.spec.js`
+        'back/**/*.spec.js',
+        'loopback/**/*.spec.js',
+        'modules/*/back/**/*.spec.js'
     ];
-    for (let mod of modules)
-        specFiles.push(`./modules/${mod}/back/**/*.spec.js`);
 
     const jasmine = require('gulp-jasmine');
     const reporters = require('jasmine-reporters');
@@ -85,16 +83,22 @@ function backTestOnly() {
             app.disconnect();
         });
 }
-backTestOnly.description = `Runs the backend tests only, can receive args --junit or -j to save reports on a xml file`;
+backendUnitTest.description = `Runs the backend tests only, can receive args --junit or -j to save reports on a xml file`;
 
-const backendTest = gulp.series(docker, backTestOnly);
-backendTest.description = `Restarts database and runs the backend tests`;
+const dockerAndBackTest = gulp.series(docker, backendUnitTest);
+dockerAndBackTest.description = `Restarts database and runs the backend tests`;
 
-const backTest = gulp.parallel(backendTest, done => {
-    gulp.watch('modules', gulp.series(backendTest));
-    done();
-});
-backTest.description = `Watches for changes in modules to execute backendTest task`;
+function backTest(done) {
+    const nodemon = require('gulp-nodemon');
+
+    nodemon({
+        script: 'node_modules/.bin/gulp',
+        args: ['dockerAndBackTest'],
+        watch: ['loopback', 'modules/*/back/**', 'back'],
+        done: done
+    });
+}
+backTest.description = `Watches for changes in modules to execute backTest task`;
 
 // end to end tests
 
@@ -477,7 +481,8 @@ module.exports = {
     front,
     back,
     backOnly,
-    backTestOnly,
+    backendUnitTest,
+    dockerAndBackTest,
     backTest,
     e2eOnly,
     e2e,