NUEVA BUSQUEDA DE DATOS SRI

node_modules/pstree.remy/tests/index.test.js

@@ -6,35 +6,46 @@ const pstree = require('../');
 const { tree, pidsForTree, getStat } = require('../lib/utils');
 
 if (process.platform !== 'darwin') {
-  test('reads from /proc', async t => {
+  test('reads from /proc', async (t) => {
     const ps = await getStat();
     t.ok(ps.split('\n').length > 1);
   });
 }
 
-test('tree for live env', async t => {
+test('tree for live env', async (t) => {
   const pid = 4079;
   const fixture = readFile(__dirname + '/fixtures/out2', 'utf8');
   const ps = await tree(fixture);
-  t.deepEqual(pidsForTree(ps, pid).map(_ => _.PID), ['4080']);
+  t.deepEqual(
+    pidsForTree(ps, pid).map((_) => _.PID),
+    ['4080']
+  );
 });
 
-test('can read full child process tree', t => {
-  const sub = spawn('node', [`${__dirname}/fixtures/index.js`], {
+function testTree(t, runCallCount) {
+  const sub = spawn('node', [`${__dirname}/fixtures/index.js`, runCallCount], {
     stdio: 'pipe',
   });
   setTimeout(() => {
     const pid = sub.pid;
 
-    pstree(pid, (error, children) => {
-      children.concat([pid]).forEach(p => {
+    pstree(pid, (error, pids) => {
+      pids.concat([pid]).forEach((p) => {
         spawn('kill', ['-s', 'SIGTERM', p]);
       });
 
-      console.log(children);
-
-      t.equal(children.length, 2);
+      // the fixture launches `sh` which launches node which is why we
+      // are looking for two processes.
+      // Important: IDKW but MacOS seems to skip the `sh` process. no idea.
+      t.equal(pids.length, runCallCount * 2);
       t.end();
     });
   }, 1000);
+}
+
+test('can read full process tree', (t) => {
+  testTree(t, 1);
+});
+test('can read full process tree with multiple processes', (t) => {
+  testTree(t, 2);
 });