[CSR-2484] chore: adding node js example

packages/nodejs-test-runner/README.md

@@ -1,3 +1,32 @@
 # NodeJS Test Runner + Currents
 
-👷🏾‍♀️ Work in progress
+## How to
+
+Follow the steps to reproduce this example:
+
+- Create an account at https://app.currents.dev and obtain Project Id and Record Key
+- Get a Record key and Project ID from Currents dashboard
+- Run the test
+
+```sh
+npm run test
+```
+
+- Convert JUnit test results to Currents-compatible format
+
+```sh
+npm run convert
+```
+
+- Upload the results to Currents
+
+```sh
+npx currents upload --key=your-record-key --project-id=currents-project-id
+```
+
+## Resources
+
+- 📖 [Currents documentation](https://docs.currents.dev)
+- [`Github actions example`](https://github.com/currents-dev/currents-nodejs-github-actions-example)
+- [`@currents/cmd`](https://docs.currents.dev/resources/reporters/currents-cmd)
+- [`@currents/node-test-reporter`](https://docs.currents.dev/resources/reporters/currents-node-test-reporter)

packages/nodejs-test-runner/annotations.test.mjs

@@ -0,0 +1,41 @@
+import assert from 'node:assert';
+import { describe, test } from 'node:test';
+
+describe('Math Operations', () => {
+  describe('Addition', () => {
+    test('should return 4 when adding 2 + 2', () => {
+      assert.strictEqual(2 + 2, 4);
+    });
+
+    test.skip('should return 0 when adding -2 + 2', () => {
+      assert.strictEqual(-2 + 2, 0);
+    });
+
+    test.todo('should handle floating point addition');
+  });
+
+  describe.skip('Subtraction', () => {
+    test('should return 0 when subtracting 2 - 2', () => {
+      assert.strictEqual(2 - 2, 0);
+    });
+
+    test('should return -4 when subtracting 2 - 6', () => {
+      assert.strictEqual(2 - 6, -4);
+    });
+  });
+
+  describe.todo('Multiplication');
+
+  describe('Division', () => {
+    test('should return 2 when dividing 4 / 2', () => {
+      assert.strictEqual(4 / 2, 2);
+    });
+
+    test('should throw an error when dividing by 0', () => {
+      assert.throws(() => {
+        const result = 4 / 0;
+        if (!isFinite(result)) throw new Error('Division by zero');
+      }, /Division by zero/);
+    });
+  });
+});

packages/nodejs-test-runner/bailout.test.mjs

@@ -0,0 +1,10 @@
+import test from 'node:test';
+import assert from 'node:assert';
+
+test('runs fine', () => {
+  assert.ok(true);
+});
+
+test('should trigger bailout', () => {
+  process.exit(1);
+});

packages/nodejs-test-runner/edge-cases.test.mjs

@@ -0,0 +1,8 @@
+import test from 'node:test';
+
+// Error during declaration (outside test block)
+throw new Error('Declaration error');
+
+test('test that never runs', () => {
+  // Will be skipped due to error above
+});

packages/nodejs-test-runner/hooks.test.mjs

@@ -0,0 +1,15 @@
+import test from 'node:test';
+import assert from 'node:assert';
+
+test('hooks demo', async (t) => {
+  await t.test(
+    'with setup and teardown',
+    {
+      before: () => console.log('before hook'),
+      after: () => console.log('after hook'),
+    },
+    () => {
+      assert.strictEqual(1, 1);
+    }
+  );
+});

packages/nodejs-test-runner/nesting.test.mjs

@@ -0,0 +1,46 @@
+import assert from 'node:assert';
+import { describe, test } from 'node:test';
+
+describe('Math Operations', () => {
+  describe('Addition', () => {
+    test('should return 5 when adding 2 and 3', () => {
+      assert.strictEqual(2 + 3, 5);
+    });
+
+    test('should return 0 when adding -1 and 1', () => {
+      assert.strictEqual(-1 + 1, 0);
+    });
+  });
+
+  describe('Subtraction', () => {
+    test('should return 1 when subtracting 3 from 4', () => {
+      assert.strictEqual(4 - 3, 1);
+    });
+
+    test('should return -2 when subtracting 3 from 1', () => {
+      assert.strictEqual(1 - 3, -2);
+    });
+  });
+
+  describe('Multiplication', () => {
+    test('should return 6 when multiplying 2 and 3', () => {
+      assert.strictEqual(2 * 3, 6);
+    });
+
+    test('should return 0 when multiplying any number by 0', () => {
+      assert.strictEqual(5 * 0, 0);
+    });
+  });
+
+  describe('Division', () => {
+    test('should return 2 when dividing 6 by 3', () => {
+      assert.strictEqual(6 / 3, 2);
+    });
+
+    test('should throw an error when dividing by 0', () => {
+      assert.throws(() => {
+        const result = 6 / 0;
+      }, /Infinity/);
+    });
+  });
+});

packages/nodejs-test-runner/package.json

@@ -3,7 +3,13 @@
   "version": "1.0.0",
   "description": "Integrate NodeJS test runner with Currents",
   "main": "index.js",
-  "scripts": {},
+  "scripts": {
+    "test": "node --test --test-reporter @currents/node-test-reporter --test-reporter-destination=./report.xml **.test.mjs || true && echo '✅ Script executed successfully'",
+    "convert": "npx currents convert --input-format=junit --input-file=./report.xml --framework=node"
+  },
   "license": "MIT",
-  "dependencies": {}
+  "devDependencies": {
+    "@currents/cmd": "^1.8.0",
+    "@currents/node-test-reporter": "^1.1.0"
+  }
 }

packages/nodejs-test-runner/report.xml

@@ -0,0 +1,210 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<testsuites name="root" success="false" time="0.199398">
+  <testsuite name="annotations.test.mjs" timestamp="2025-04-30T19:11:20.916Z" hostname="Yohays-MacBook-Pro.local" success="true" time="0.026113" failures="0" skipped="4">
+    <testcase name="Math Operations &gt; Addition &gt; should return 4 when adding 2 + 2" time="0.002083"/>
+    <testcase name="Math Operations &gt; Addition &gt; should return 0 when adding -2 + 2" time="0.00377">
+      <skipped/>
+    </testcase>
+    <testcase name="Math Operations &gt; Addition &gt; should handle floating point addition" time="0.000069">
+      <skipped type="todo"/>
+    </testcase>
+    <testcase name="Math Operations &gt; Subtraction" time="0.000103" testNumber="2">
+      <skipped/>
+    </testcase>
+    <testcase name="Math Operations &gt; Multiplication" time="0.000027" testNumber="3">
+      <skipped type="todo"/>
+    </testcase>
+    <testcase name="Math Operations &gt; Division &gt; should return 2 when dividing 4 / 2" time="0.000157"/>
+    <testcase name="Math Operations &gt; Division &gt; should throw an error when dividing by 0" time="0.000198"/>
+  </testsuite>
+  <testsuite name="bailout.test.mjs" timestamp="2025-04-30T19:11:20.931Z" hostname="Yohays-MacBook-Pro.local" failures="1" skipped="0" time="0.120945">
+    <testcase name="bailout.test.mjs" time="0.120945">
+      <failure type="testCodeFailure" message="test failed
+{
+  &quot;code&quot;: &quot;ERR_TEST_FAILURE&quot;,
+  &quot;failureType&quot;: &quot;testCodeFailure&quot;,
+  &quot;cause&quot;: &quot;test failed&quot;,
+  &quot;exitCode&quot;: 1,
+  &quot;signal&quot;: null
+}
+"><![CDATA[{
+  "code": "ERR_TEST_FAILURE",
+  "failureType": "testCodeFailure",
+  "cause": "test failed",
+  "exitCode": 1,
+  "signal": null
+}
+]]></failure>
+    </testcase>
+  </testsuite>
+  <testsuite name="edge-cases.test.mjs" timestamp="2025-04-30T19:11:20.931Z" hostname="Yohays-MacBook-Pro.local" failures="1" skipped="0" time="0.105078">
+    <testcase name="edge-cases.test.mjs" time="0.105078">
+      <failure type="testCodeFailure" message="test failed
+{
+  &quot;code&quot;: &quot;ERR_TEST_FAILURE&quot;,
+  &quot;failureType&quot;: &quot;testCodeFailure&quot;,
+  &quot;cause&quot;: &quot;test failed&quot;,
+  &quot;exitCode&quot;: 1,
+  &quot;signal&quot;: null
+}
+"><![CDATA[{
+  "code": "ERR_TEST_FAILURE",
+  "failureType": "testCodeFailure",
+  "cause": "test failed",
+  "exitCode": 1,
+  "signal": null
+}
+]]></failure>
+    </testcase>
+  </testsuite>
+  <testsuite name="hooks.test.mjs" timestamp="2025-04-30T19:11:20.931Z" hostname="Yohays-MacBook-Pro.local" success="true" time="0.005633" failures="0" skipped="0">
+    <testcase name="hooks demo" time="0.000754"/>
+    <testcase name="hooks demo &gt; with setup and teardown" time="0.000437"/>
+  </testsuite>
+  <testsuite name="nesting.test.mjs" timestamp="2025-04-30T19:11:20.932Z" hostname="Yohays-MacBook-Pro.local" success="false" time="0.018113" failures="3" skipped="0">
+    <testcase name="Math Operations &gt; Addition &gt; should return 5 when adding 2 and 3" time="0.000361"/>
+    <testcase name="Math Operations &gt; Addition &gt; should return 0 when adding -1 and 1" time="0.000183"/>
+    <testcase name="Math Operations &gt; Subtraction &gt; should return 1 when subtracting 3 from 4" time="0.000199"/>
+    <testcase name="Math Operations &gt; Subtraction &gt; should return -2 when subtracting 3 from 1" time="0.00005"/>
+    <testcase name="Math Operations &gt; Multiplication &gt; should return 6 when multiplying 2 and 3" time="0.000211"/>
+    <testcase name="Math Operations &gt; Multiplication &gt; should return 0 when multiplying any number by 0" time="0.000066"/>
+    <testcase name="Math Operations &gt; Division &gt; should return 2 when dividing 6 by 3" time="0.000059"/>
+    <testcase name="Math Operations &gt; Division &gt; should throw an error when dividing by 0" time="0.000566">
+      <failure type="testCodeFailure" message="Missing expected exception.
+{
+  &quot;code&quot;: &quot;ERR_TEST_FAILURE&quot;,
+  &quot;failureType&quot;: &quot;testCodeFailure&quot;,
+  &quot;cause&quot;: {
+    &quot;generatedMessage&quot;: false,
+    &quot;code&quot;: &quot;ERR_ASSERTION&quot;,
+    &quot;expected&quot;: {},
+    &quot;operator&quot;: &quot;throws&quot;
+  }
+}
+"><![CDATA[{
+  "code": "ERR_TEST_FAILURE",
+  "failureType": "testCodeFailure",
+  "cause": {
+    "generatedMessage": false,
+    "code": "ERR_ASSERTION",
+    "expected": {},
+    "operator": "throws"
+  }
+}
+]]></failure>
+    </testcase>
+  </testsuite>
+  <testsuite name="retries.test.mjs" timestamp="2025-04-30T19:11:20.933Z" hostname="Yohays-MacBook-Pro.local" success="true" time="0.004503" failures="0" skipped="0">
+    <testcase name="retrying flaky test" time="0.000526"/>
+  </testsuite>
+  <testsuite name="simple.test.mjs" timestamp="2025-04-30T19:11:20.933Z" hostname="Yohays-MacBook-Pro.local" success="false" time="0.022152" failures="2" skipped="0">
+    <testcase name="Math operations - addition" time="0.001184"/>
+    <testcase name="Math operations - subtraction" time="0.000088"/>
+    <testcase name="Math operations - multiplication" time="0.000051"/>
+    <testcase name="Math operations - division" time="0.000046"/>
+    <testcase name="Math operations - division by zero" time="0.000048"/>
+    <testcase name="Math operations - incorrect addition" time="0.002698">
+      <failure type="testCodeFailure" message="Expected values to be strictly equal:
+
+4 !== 5
+
+{
+  &quot;code&quot;: &quot;ERR_TEST_FAILURE&quot;,
+  &quot;failureType&quot;: &quot;testCodeFailure&quot;,
+  &quot;cause&quot;: {
+    &quot;generatedMessage&quot;: true,
+    &quot;code&quot;: &quot;ERR_ASSERTION&quot;,
+    &quot;actual&quot;: 4,
+    &quot;expected&quot;: 5,
+    &quot;operator&quot;: &quot;strictEqual&quot;
+  }
+}
+"><![CDATA[{
+  "code": "ERR_TEST_FAILURE",
+  "failureType": "testCodeFailure",
+  "cause": {
+    "generatedMessage": true,
+    "code": "ERR_ASSERTION",
+    "actual": 4,
+    "expected": 5,
+    "operator": "strictEqual"
+  }
+}
+]]></failure>
+    </testcase>
+    <testcase name="Math operations - incorrect addition &gt; should return 5" time="0.000643">
+      <failure type="testCodeFailure" message="Expected values to be strictly equal:
+
+4 !== 5
+
+{
+  &quot;code&quot;: &quot;ERR_TEST_FAILURE&quot;,
+  &quot;failureType&quot;: &quot;testCodeFailure&quot;,
+  &quot;cause&quot;: {
+    &quot;generatedMessage&quot;: true,
+    &quot;code&quot;: &quot;ERR_ASSERTION&quot;,
+    &quot;actual&quot;: 4,
+    &quot;expected&quot;: 5,
+    &quot;operator&quot;: &quot;strictEqual&quot;
+  }
+}
+"><![CDATA[{
+  "code": "ERR_TEST_FAILURE",
+  "failureType": "testCodeFailure",
+  "cause": {
+    "generatedMessage": true,
+    "code": "ERR_ASSERTION",
+    "actual": 4,
+    "expected": 5,
+    "operator": "strictEqual"
+  }
+}
+]]></failure>
+    </testcase>
+  </testsuite>
+  <testsuite name="subtests.test.mjs" timestamp="2025-04-30T19:11:20.933Z" hostname="Yohays-MacBook-Pro.local" success="true" time="0.028295" failures="0" skipped="2">
+    <testcase name="Main test with subtests" time="0.00158"/>
+    <testcase name="Main test with subtests &gt; adds numbers" time="0.000409"/>
+    <testcase name="Main test with subtests &gt; subtracts numbers" time="0.000057"/>
+    <testcase name="Table-driven cases" time="0.002473"/>
+    <testcase name="Table-driven cases &gt; adds 1 + 2 = 3" time="0.00225"/>
+    <testcase name="Table-driven cases &gt; adds 4 + 5 = 9" time="0.000058"/>
+    <testcase name="User actions" time="0.001234"/>
+    <testcase name="User actions &gt; Login" time="0.000809"/>
+    <testcase name="User actions &gt; Login &gt; with correct credentials" time="0.000185"/>
+    <testcase name="User actions &gt; Login &gt; with wrong credentials" time="0.000064"/>
+    <testcase name="User actions &gt; Logout" time="0.000148"/>
+    <testcase name="Async data fetch" time="0.010975"/>
+    <testcase name="Async data fetch &gt; simulated fetch" time="0.010856"/>
+    <testcase name="Options demo" time="0.000293"/>
+    <testcase name="Options demo &gt; concurrent test" time="0.000047"/>
+    <testcase name="Options demo &gt; this is skipped" time="0.000025">
+      <skipped/>
+    </testcase>
+    <testcase name="Options demo &gt; this is not a TODO" time="0.000021"/>
+    <testcase name="Options demo &gt; this is a TODO" time="0.000023">
+      <skipped type="todo"/>
+    </testcase>
+    <testcase name="Setup example" time="0.000121"/>
+    <testcase name="Setup example &gt; uses sharedValue" time="0.000038"/>
+    <testcase name="Setup example &gt; still has access" time="0.000025"/>
+    <testcase name="Early exit example" time="0.000114"/>
+    <testcase name="Early exit example &gt; initial check" time="0.000031"/>
+  </testsuite>
+  <testsuite name="timeout.test.mjs" timestamp="2025-04-30T19:11:20.936Z" hostname="Yohays-MacBook-Pro.local" success="false" time="0.003135" failures="1" skipped="0">
+    <testcase name="this will timeout" time="0.001632">
+      <failure type="cancelledByParent" message="Promise resolution is still pending but the event loop has already resolved
+{
+  &quot;code&quot;: &quot;ERR_TEST_FAILURE&quot;,
+  &quot;failureType&quot;: &quot;cancelledByParent&quot;,
+  &quot;cause&quot;: &quot;Promise resolution is still pending but the event loop has already resolved&quot;
+}
+"><![CDATA[{
+  "code": "ERR_TEST_FAILURE",
+  "failureType": "cancelledByParent",
+  "cause": "Promise resolution is still pending but the event loop has already resolved"
+}
+]]></failure>
+    </testcase>
+  </testsuite>
+</testsuites>