diff --git a/docs/src/test-api/class-testinfoerror.md b/docs/src/test-api/class-testinfoerror.md
index e5b81d2bb3..66e78ecabd 100644
--- a/docs/src/test-api/class-testinfoerror.md
+++ b/docs/src/test-api/class-testinfoerror.md
@@ -4,42 +4,12 @@
 
 Information about an error thrown during test execution.
 
-## property: TestInfoError.actual
-* since: v1.49
-- type: ?<[string]>
-
-Actual value.
-
-## property: TestInfoError.expected
-* since: v1.49
-- type: ?<[string]>
-
-Expected value.
-
-## property: TestInfoError.locator
-* since: v1.49
-- type: ?<[string]>
-
-Receiver's locator.
-
-## property: TestInfoError.log
-* since: v1.49
-- type: ?<[Array]<[string]>>
-
-Call log.
-
 ## property: TestInfoError.message
 * since: v1.10
 - type: ?<[string]>
 
 Error message. Set when [Error] (or its subclass) has been thrown.
 
-## property: TestInfoError.shortMessage
-* since: v1.49
-- type: ?<[string]>
-
-Failure message.
-
 ## property: TestInfoError.stack
 * since: v1.10
 - type: ?<[string]>
diff --git a/packages/playwright/src/worker/util.ts b/packages/playwright/src/worker/util.ts
index 670a21341f..c8c4c67262 100644
--- a/packages/playwright/src/worker/util.ts
+++ b/packages/playwright/src/worker/util.ts
@@ -14,18 +14,19 @@
  * limitations under the License.
  */
 
+import type { TestError } from '../../types/testReporter';
 import type { TestInfoError } from '../../types/test';
 import type { MatcherResult } from '../matchers/matcherHint';
 import { serializeError } from '../util';
 
-export function serializeWorkerError(error: Error | any): TestInfoError {
+export function serializeWorkerError(error: Error | any): TestInfoError & Pick<TestError, 'shortMessage'|'log'|'expected'|'actual'|'locator'> {
   return {
     ...serializeError(error),
     ...serializeExpectDetails(error),
   };
 }
 
-function serializeExpectDetails(e: Error): Pick<TestInfoError, 'shortMessage'|'log'|'expected'|'actual'|'locator'> {
+function serializeExpectDetails(e: Error): Pick<TestError, 'shortMessage'|'log'|'expected'|'actual'|'locator'> {
   const matcherResult = (e as any).matcherResult as MatcherResult<unknown, unknown>;
   if (!matcherResult)
     return {};
diff --git a/packages/playwright/types/test.d.ts b/packages/playwright/types/test.d.ts
index 86f2369db4..a989fe69b2 100644
--- a/packages/playwright/types/test.d.ts
+++ b/packages/playwright/types/test.d.ts
@@ -9149,36 +9149,11 @@ export interface TestInfo {
  * Information about an error thrown during test execution.
  */
 export interface TestInfoError {
-  /**
-   * Actual value.
-   */
-  actual?: string;
-
-  /**
-   * Expected value.
-   */
-  expected?: string;
-
-  /**
-   * Receiver's locator.
-   */
-  locator?: string;
-
-  /**
-   * Call log.
-   */
-  log?: Array<string>;
-
   /**
    * Error message. Set when [Error] (or its subclass) has been thrown.
    */
   message?: string;
 
-  /**
-   * Failure message.
-   */
-  shortMessage?: string;
-
   /**
    * Error stack. Set when [Error] (or its subclass) has been thrown.
    */