aix: skip command line check for test-fatal-error

test/common.js

@@ -19,6 +19,10 @@ exports.findReports = (pid) => {
   return files.filter((file) => filePattern.test(file));
 };
 
+exports.isAIX = () => {
+  return process.platform === 'aix';
+};
+
 exports.isPPC = () => {
   return process.arch.startsWith('ppc');
 };

test/test-fatal-error.js

@@ -28,8 +28,12 @@ if (process.argv[2] === 'child') {
     const reports = common.findReports(child.pid);
     tap.equal(reports.length, 1, 'Found reports ' + reports);
     const report = reports[0];
-    common.validate(tap, report, {pid: child.pid,
-      commandline: child.spawnargs.join(' ')
-    });
+    const options = {pid: child.pid};
+    // Node.js currently overwrites the command line on AIX
+    // https://github.com/nodejs/node/issues/10607
+    if (!common.isAIX()) {
+      options.commandline = child.spawnargs.join(' ');
+    }
+    common.validate(tap, report, options);
   });
 }