Dump thread states when idling resources times out

copybara-androidxtest · copybara-androidxtest · commit 78734ef5fa9d · 2023-07-05T21:51:48.000-07:00
Dumps using `TestOutputEmitter`, this logic is identical to that in Espresso's implementation of `IdlingResourceTimeoutException`

PiperOrigin-RevId: 545869438
diff --git a/runner/monitor/java/androidx/test/internal/platform/util/TestOutputEmitter.java b/runner/monitor/java/androidx/test/internal/platform/util/TestOutputEmitter.java
@@ -25,7 +25,7 @@
  *
  * @hide
  */
-@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) // used by espresso
+@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) // used by espresso and robolectric
 public class TestOutputEmitter {
 
   // create a handler for TestOutputEmitter calls. By default calls are no-ops

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@`
`25`	`25`	`*`
`26`	`26`	`* @hide`
`27`	`27`	`*/`
`28`		`-@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) // used by espresso`
	`28`	`+@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP) // used by espresso and robolectric`
`29`	`29`	`public class TestOutputEmitter {`
`30`	`30`
`31`	`31`	`// create a handler for TestOutputEmitter calls. By default calls are no-ops`