Minor changes.

getgauge · Jun 1, 2019 · fd7c184 · fd7c184
1 parent 1b7f357
commit fd7c184
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Showing 3 changed files with 8 additions and 7 deletions.
diff --git a/launcher.js b/launcher.js
@@ -106,7 +106,7 @@ else if (process.argv[2] === "--start") {
     + `let runner = new GaugeRuntime();`
     + `runner.start();`
   var options = `{"experimentalDecorators": true,"emitDecoratorMetadata": true}`
-  var runner = cp.spawn('npx', ['ts-node', '-O', options, '-e', script], {
+  var runner = cp.spawn('npx', ["--no-install", 'ts-node', '-O', options, '-e', script], {
     env: process.env,
     silent: false,
     stdio: "inherit",

diff --git a/src/loaders/ImplLoader.ts b/src/loaders/ImplLoader.ts
@@ -1,22 +1,23 @@
+import { CodeHelper } from "../helpers/CodeHelper";
 import hookRegistry from "../models/HookRegistry";
 import registry from "../models/StepRegistry";
 import { Util } from "../utils/Util";
 
-export class ImplLoader {
-
+export class ImplLoader extends CodeHelper {
 
     public async loadImplementations() {
         registry.clear();
         hookRegistry.clear();
         for (const file of Util.getListOfFiles()) {
             process.env.STEP_FILE_PATH = file;
             let c = await Util.importFile(file);
-            if (c.default && c.default.length == 0) { // Check if file contains Step decorator then only create a instance
+            if (c.default && c.default.length == 0) {
                 try {
                     let instance = new c.default();
                     this.updateRegsitry(file, instance);
-                }catch(error) {
-                    console.error('Failed to create a instasnce of exported class from '+ file);
+                } catch (error) {
+                    console.error('Failed to create a instasnce of exported class from ' + file +
+                        `Step implemetations classes needs to exported default witout any constructor`);
                 }
             }
         }

diff --git a/tests/processors/MessageProcessorFactoryTests.ts b/tests/processors/MessageProcessorFactoryTests.ts
@@ -25,11 +25,11 @@ describe('MessageProcessorFactory', () => {
         })
 
         it('should load impl before loading files', async () => {
-            Util.getListOfFiles = jest.fn().mockReturnValue(['StepImpl.ts']);
             class Foo {
                 constructor() {
                 }
             }
+            Util.getListOfFiles = jest.fn().mockReturnValue(['StepImpl.ts']);
             Util.importFile = jest.fn().mockResolvedValue({ default: Foo })
             let message = new gauge.messages.Message({
                 messageId: 0,