Rename TestResult.ts to testResult.ts

local/browser-testing/src/testResult.ts

@@ -0,0 +1,33 @@
+import { waitFor, waitForOptions } from '@testing-library/dom';
+
+const getTestResultElm = () => document.getElementById('testResult');
+
+export const setTestResult = (result: boolean | null) => {
+  const elm = getTestResultElm();
+  if (elm) {
+    if (typeof result === 'boolean') {
+      if (result) {
+        if (elm.getAttribute('class') === 'failed') {
+          return;
+        }
+      }
+      elm.setAttribute('class', result ? 'passed' : 'failed');
+    } else {
+      elm.removeAttribute('class');
+    }
+  }
+};
+
+export const testPassed = (): boolean => {
+  const elm = getTestResultElm();
+  return elm ? elm.getAttribute('class') === 'passed' : false;
+};
+
+export const waitForOrFailTest = <T>(callback: () => T | Promise<T>, options?: waitForOptions) =>
+  waitFor(callback, {
+    ...options,
+    onTimeout(error: Error): Error {
+      setTestResult(false);
+      return error;
+    },
+  });