feature: Mocha parallel execution

qase-mocha/README.md

@@ -65,6 +65,33 @@ A test run will be performed and available at:
 https://app.qase.io/run/QASE_PROJECT_CODE
 ```
 
+### Parallel execution
+
+The reporter supports parallel execution of tests.
+
+First, you need to create a new run in Qase.io. You can use
+the [Qase CLI](https://github.com/qase-tms/qasectl):
+
+```bash
+# Create a new test run
+qli testops run create --project DEMO --token token --title 'Mocha test run'
+
+# Save the run ID to the environment variable
+export QASE_TESTOPS_RUN_ID=$(< qase.env grep QASE_TESTOPS_RUN_ID | cut -d'=' -f2)
+```
+
+Then, you can run tests in parallel:
+
+```bash
+QASE_MODE=testops mocha --parallel
+```
+
+After the tests are finished, you can complete the run:
+
+```bash
+qli testops run complete --project DEMO --token token --run $(echo $QASE_TESTOPS_RUN_ID)
+```
+
 ## Configuration
 
 Qase Mocha reporter can be configured in multiple ways:

qase-mocha/changelog.md

@@ -1,3 +1,9 @@
+# [email protected]
+
+## What's new
+
+Support parallel execution of tests.
+
 # [email protected]
 
 ## What's new

qase-mocha/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mocha-qase-reporter",
-  "version": "1.0.0-beta.1",
+  "version": "1.0.0-beta.2",
   "description": "Mocha Cypress Reporter",
   "homepage": "https://github.com/qase-tms/qase-javascript",
   "sideEffects": false,

qase-mocha/src/parallel.ts

@@ -0,0 +1,20 @@
+
+import type * as Mocha from "mocha";
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore
+import { default as ParallelBuffered } from "mocha/lib/nodejs/reporters/parallel-buffered.js";
+import { MochaQaseReporter } from "./reporter.js";
+
+// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
+const originalCreateListeners: (runner: Mocha.Runner) => Mocha.reporters.Base =
+  // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+  ParallelBuffered.prototype.createListeners;
+
+// eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+ParallelBuffered.prototype.createListeners = function (runner: Mocha.Runner) {
+  console.log("createListeners");
+  const result = originalCreateListeners.call(this, runner);
+  // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
+  new MochaQaseReporter(runner, this.options as Mocha.MochaOptions);
+  return result;
+};

qase-mocha/src/reporter.ts

@@ -13,6 +13,7 @@
   TestStepType,
 } from 'qase-javascript-commons';
 import deasyncPromise from 'deasync-promise';
+import { extname, join } from 'node:path';
 
 const Events = Runner.constants;
 
@@ -24,6 +25,9 @@
   attachments: Attachment[] = [];
 }
 
+// eslint-disable-next-line @typescript-eslint/no-unsafe-call,@typescript-eslint/no-unsafe-return,@typescript-eslint/restrict-template-expressions
+const resolveParallelModeSetupFile = () => join(__dirname, `parallel${extname(__filename)}`);
+
 export class MochaQaseReporter extends reporters.Base {
 
   /**
@@ -65,8 +69,11 @@
       reporterName: 'mocha-qase-reporter',
     });
 
-
-    this.applyListeners();
+    if (options.parallel) {
+      options.require = [...(options.require ?? []), resolveParallelModeSetupFile()];
+    } else {
+      this.applyListeners();
+    }
   }
 
   private applyListeners = () => {
@@ -177,7 +184,7 @@
 
     if (file) {
       const executionPath = process.cwd() + '/';
       const path = file.replace(executionPath, '') ?? '';
       signature = path.split('/').join('::');
     }