discourse-test-load-dynamic-js.js

const dynamicJsTemplate = document.querySelector("#dynamic-test-js");

const params = new URLSearchParams(document.location.search);
const skipPlugins = params.get("qunit_skip_plugins");

for (const element of dynamicJsTemplate.content.childNodes) {
  if (skipPlugins && element.dataset?.discoursePlugin) {
    continue;
  }

  if (
    element.tagName === "SCRIPT" &&
    element.innerHTML.includes("EmberENV.TESTS_FILE_LOADED")
  ) {
    // Inline script introduced by ember-cli. Incompatible with CSP and our custom plugin JS loading system
    // https://github.com/ember-cli/ember-cli/blob/04a38fda2c/lib/utilities/ember-app-utils.js#L131
    // We re-implement in test-boot-ember-cli.js
    continue;
  }

  const clone = element.cloneNode(true);

  if (clone.tagName === "SCRIPT") {
    clone.async = false;
  }

  document.querySelector("discourse-dynamic-test-js").appendChild(clone);
}