fixup! test_runner: support test order randomization

Author: pmarchini

test/fixtures/test-runner/output/randomize_output_cli.js

@@ -10,7 +10,16 @@ spawn(
     '--test-reporter', 'spec',
     '--test-random-seed=12345',
     '--test',
-    fixtures.path('test-runner/shards/*.cjs'),
+    fixtures.path('test-runner/shards/a.cjs'),
+    fixtures.path('test-runner/shards/b.cjs'),
+    fixtures.path('test-runner/shards/c.cjs'),
+    fixtures.path('test-runner/shards/d.cjs'),
+    fixtures.path('test-runner/shards/e.cjs'),
+    fixtures.path('test-runner/shards/f.cjs'),
+    fixtures.path('test-runner/shards/g.cjs'),
+    fixtures.path('test-runner/shards/h.cjs'),
+    fixtures.path('test-runner/shards/i.cjs'),
+    fixtures.path('test-runner/shards/j.cjs'),
   ],
   { stdio: 'inherit' },
 );