Tests that errors to load a resource cause error messages to be logged to console.
console-resource-errors-iframe.html:3 GET http://127.0.0.1:8000/inspector/missing.css 404 (Not Found) console-message console-error-level
console-resource-errors-iframe.html:4 GET http://127.0.0.1:8000/inspector/non-existent-script.js 404 (Not Found) console-message console-error-level
Tests that errors to load a resource cause error messages to be logged to console.
console-resource-errors-iframe.html:3 GET http://127.0.0.1:8000/inspector/missing.css 404 (Not Found) console-message console-error-level
console-resource-errors-iframe.html:4 GET http://127.0.0.1:8000/inspector/non-existent-script.js 404 (Not Found) console-message console-error-level