Stable unexpected results (1): 
  ▶ OK /html/webappapis/dynamic-markup-insertion/document-write/module-tla-import.html
  │   ▶ FAIL [expected PASS] document.write in an imported module
  │   │   → assert_true: onload must be called expected true got false
  │   │ 
  │   │ @http://web-platform.test:8000/html/webappapis/dynamic-markup-insertion/document-write/module-tla-import.html:20:16
  │   │ Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2869:25
  │   │ Test.prototype.step_func_done/<@http://web-platform.test:8000/resources/testharness.js:2944:32
  └   └ @http://web-platform.test:8000/html/webappapis/dynamic-markup-insertion/document-write/module-tla-import.mjs:4:24