diff --git a/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java b/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
index 44c23ba9a2..6a7b6f8780 100644
--- a/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
+++ b/quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
@@ -26,6 +26,7 @@ import androidx.test.uiautomator.Until;
 import com.android.launcher3.tapl.LaunchedAppState;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
 import com.android.launcher3.uioverrides.QuickstepLauncher;
+import com.android.launcher3.util.TestUtil;
 import com.android.quickstep.views.RecentsView;
 
 import org.junit.rules.RuleChain;
@@ -56,7 +57,7 @@ public abstract class AbstractQuickStepTest extends AbstractLauncherUiTest<Quick
     protected void assertTestActivityIsRunning(int activityNumber, String message) {
         assertTrue(message, mDevice.wait(
                 Until.hasObject(By.pkg(getAppPackageName()).text("TestActivity" + activityNumber)),
-                DEFAULT_UI_TIMEOUT));
+                TestUtil.DEFAULT_UI_TIMEOUT));
     }
 
     protected LaunchedAppState getAndAssertLaunchedApp() {
diff --git a/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java b/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
index 1f11c14837..aa105f9194 100644
--- a/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
+++ b/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
@@ -22,9 +22,7 @@ import static androidx.test.InstrumentationRegistry.getInstrumentation;
 import static com.android.launcher3.tapl.LauncherInstrumentation.WAIT_TIME_MS;
 import static com.android.launcher3.tapl.TestHelpers.getHomeIntentInPackage;
 import static com.android.launcher3.tapl.TestHelpers.getLauncherInMyProcess;
-import static com.android.launcher3.ui.AbstractLauncherUiTest.DEFAULT_ACTIVITY_TIMEOUT;
 import static com.android.launcher3.ui.AbstractLauncherUiTest.DEFAULT_BROADCAST_TIMEOUT_SECS;
-import static com.android.launcher3.ui.AbstractLauncherUiTest.DEFAULT_UI_TIMEOUT;
 import static com.android.launcher3.ui.AbstractLauncherUiTest.resolveSystemApp;
 import static com.android.launcher3.ui.AbstractLauncherUiTest.startAppFast;
 import static com.android.launcher3.ui.AbstractLauncherUiTest.startTestActivity;
@@ -56,6 +54,7 @@ import com.android.launcher3.tapl.OverviewTask;
 import com.android.launcher3.tapl.TestHelpers;
 import com.android.launcher3.testcomponent.TestCommandReceiver;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
+import com.android.launcher3.util.TestUtil;
 import com.android.launcher3.util.Wait;
 import com.android.launcher3.util.rule.ExtendedLongPressTimeoutRule;
 import com.android.launcher3.util.rule.FailureWatcher;
@@ -214,7 +213,7 @@ public class FallbackRecentsTest {
             }
             result[0] = f.apply(activity);
             return true;
-        }).get(), DEFAULT_UI_TIMEOUT, mLauncher);
+        }).get(), mLauncher);
         return (T) result[0];
     }
 
@@ -244,7 +243,7 @@ public class FallbackRecentsTest {
 
         Wait.atMost("Recents activity didn't stop",
                 () -> getFromRecents(recents -> !recents.isStarted()),
-                DEFAULT_UI_TIMEOUT, mLauncher);
+                mLauncher);
     }
 
     @Test
@@ -254,7 +253,8 @@ public class FallbackRecentsTest {
         startTestActivity(2);
         waitForRecentsActivityStop();
         Wait.atMost("Expected three apps in the task list",
-                () -> mLauncher.getRecentTasks().size() >= 3, DEFAULT_ACTIVITY_TIMEOUT, mLauncher);
+                () -> mLauncher.getRecentTasks().size() >= 3,
+                mLauncher);
 
         checkTestLauncher();
         BaseOverview overview = mLauncher.getLaunchedAppState().switchToOverview();
@@ -282,7 +282,7 @@ public class FallbackRecentsTest {
         assertNotNull("OverviewTask.open returned null", task.open());
         assertTrue("Test activity didn't open from Overview", TestHelpers.wait(Until.hasObject(
                 By.pkg(getAppPackageName()).text("TestActivity2")),
-                DEFAULT_UI_TIMEOUT));
+                TestUtil.DEFAULT_UI_TIMEOUT));
 
 
         // Test dismissing a task.
diff --git a/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java b/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
index 4459ed6944..77f4c05f53 100644
--- a/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
+++ b/quickstep/tests/src/com/android/quickstep/NavigationModeSwitchRule.java
@@ -57,8 +57,6 @@ public class NavigationModeSwitchRule implements TestRule {
 
     static final String TAG = "QuickStepOnOffRule";
 
-    public static final int WAIT_TIME_MS = 10000;
-
     public enum Mode {
         THREE_BUTTON, ZERO_BUTTON, ALL
     }
@@ -179,12 +177,13 @@ public class NavigationModeSwitchRule implements TestRule {
         }
 
         Wait.atMost("Couldn't switch to " + overlayPackage,
-                () -> launcher.getNavigationModel() == expectedMode, WAIT_TIME_MS, launcher);
+                () -> launcher.getNavigationModel() == expectedMode,
+                launcher);
 
         Wait.atMost(() -> "Switching nav mode: "
                         + launcher.getNavigationModeMismatchError(false),
                 () -> launcher.getNavigationModeMismatchError(false) == null,
-                WAIT_TIME_MS, launcher);
+                launcher);
         AbstractLauncherUiTest.checkDetectedLeaks(launcher, false);
         return true;
     }
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsOverviewDesktop.kt b/quickstep/tests/src/com/android/quickstep/TaplTestsOverviewDesktop.kt
index 120a89b0f8..f58c84e2a2 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsOverviewDesktop.kt
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsOverviewDesktop.kt
@@ -26,6 +26,7 @@ import com.android.launcher3.tapl.OverviewTask
 import com.android.launcher3.ui.AbstractLauncherUiTest
 import com.android.launcher3.ui.PortraitLandscapeRunner.PortraitLandscape
 import com.android.launcher3.uioverrides.QuickstepLauncher
+import com.android.launcher3.util.TestUtil
 import com.google.common.truth.Truth.assertWithMessage
 import org.junit.Before
 import org.junit.Test
@@ -172,7 +173,7 @@ class TaplTestsOverviewDesktop : AbstractLauncherUiTest<QuickstepLauncher?>() {
             .that(
                 mDevice.wait(
                     Until.hasObject(By.pkg(getAppPackageName()).text("TestActivity$index")),
-                    DEFAULT_UI_TIMEOUT,
+                    TestUtil.DEFAULT_UI_TIMEOUT,
                 )
             )
             .isTrue()
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
index 5ff2af705b..f1fe2d2d7e 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
@@ -47,6 +47,7 @@ import com.android.launcher3.tapl.OverviewTask;
 import com.android.launcher3.tapl.SelectModeButtons;
 import com.android.launcher3.tapl.Workspace;
 import com.android.launcher3.ui.PortraitLandscapeRunner.PortraitLandscape;
+import com.android.launcher3.util.TestUtil;
 import com.android.launcher3.util.Wait;
 import com.android.launcher3.util.rule.ScreenRecordRule.ScreenRecord;
 import com.android.launcher3.util.rule.TestStabilityRule;
@@ -145,7 +146,7 @@ public class TaplTestsQuickstep extends AbstractQuickStepTest {
         assertNotNull("OverviewTask.open returned null", task.open());
         assertTrue("Test activity didn't open from Overview", mDevice.wait(Until.hasObject(
                         By.pkg(getAppPackageName()).text("TestActivity2")),
-                DEFAULT_UI_TIMEOUT));
+                TestUtil.DEFAULT_UI_TIMEOUT));
         executeOnLauncher(launcher -> assertTrue(
                 "Launcher activity is the top activity; expecting another activity to be the top "
                         + "one",
@@ -448,7 +449,7 @@ public class TaplTestsQuickstep extends AbstractQuickStepTest {
                 mDevice.wait(Until.hasObject(By.pkg(getAppPackageName()).text(
                                 mLauncher.isGridOnlyOverviewEnabled() ? "TestActivity12"
                                         : "TestActivity13")),
-                        DEFAULT_UI_TIMEOUT));
+                        TestUtil.DEFAULT_UI_TIMEOUT));
 
         // Scroll the task offscreen as it is now first
         overview = mLauncher.goHome().switchToOverview();
@@ -563,7 +564,7 @@ public class TaplTestsQuickstep extends AbstractQuickStepTest {
             mLauncher.getDevice().setOrientationLeft();
             startTestActivity(7);
             Wait.atMost("Device should not be in natural orientation",
-                    () -> !mDevice.isNaturalOrientation(), DEFAULT_UI_TIMEOUT, mLauncher);
+                    () -> !mDevice.isNaturalOrientation(), mLauncher);
             mLauncher.goHome();
         } finally {
             mLauncher.setExpectedRotationCheckEnabled(true);
diff --git a/tests/src/com/android/launcher3/LauncherIntentTest.java b/tests/src/com/android/launcher3/LauncherIntentTest.java
index aeeb42a363..3e16713a2d 100644
--- a/tests/src/com/android/launcher3/LauncherIntentTest.java
+++ b/tests/src/com/android/launcher3/LauncherIntentTest.java
@@ -23,7 +23,7 @@ import android.content.Intent;
 import android.platform.test.annotations.LargeTest;
 import android.view.KeyEvent;
 
-import androidx.test.runner.AndroidJUnit4;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
 
 import com.android.launcher3.allapps.ActivityAllAppsContainerView;
 import com.android.launcher3.allapps.SearchRecyclerView;
diff --git a/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java b/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java
index 44b8ff86f9..1816030b45 100644
--- a/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java
+++ b/tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java
@@ -69,8 +69,7 @@ public class TaplUninstallRemoveTest extends AbstractLauncherUiTest<Launcher> {
     private void verifyAppUninstalledFromAllApps(Workspace workspace, String appName) {
         final HomeAllApps allApps = workspace.switchToAllApps();
         Wait.atMost(appName + " app was found on all apps after being uninstalled",
-                () -> allApps.tryGetAppIcon(appName) == null,
-                DEFAULT_UI_TIMEOUT, mLauncher);
+                () -> allApps.tryGetAppIcon(appName) == null, mLauncher);
     }
 
     private void installDummyAppAndWaitForUIUpdate() throws IOException {
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index 206647a19c..1fbdcebb51 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -32,8 +32,6 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.ActivityInfo;
-import android.content.pm.LauncherActivityInfo;
-import android.content.pm.LauncherApps;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.graphics.Point;
@@ -97,10 +95,8 @@ import java.util.function.Supplier;
  */
 public abstract class AbstractLauncherUiTest<LAUNCHER_TYPE extends Launcher> {
 
-    public static final long DEFAULT_ACTIVITY_TIMEOUT = TimeUnit.SECONDS.toMillis(10);
     public static final long DEFAULT_BROADCAST_TIMEOUT_SECS = 10;
 
-    public static final long DEFAULT_UI_TIMEOUT = TestUtil.DEFAULT_UI_TIMEOUT;
     private static final String TAG = "AbstractLauncherUiTest";
 
     private static final long BYTES_PER_MEGABYTE = 1 << 20;
@@ -151,7 +147,7 @@ public abstract class AbstractLauncherUiTest<LAUNCHER_TYPE extends Launcher> {
                     launcher.forceGc();
                     return MAIN_EXECUTOR.submit(
                             () -> launcher.noLeakedActivities(requireOneActiveActivity)).get();
-                }, DEFAULT_UI_TIMEOUT, launcher);
+                }, launcher);
     }
 
     public static String getAppPackageName() {
@@ -443,7 +439,7 @@ public abstract class AbstractLauncherUiTest<LAUNCHER_TYPE extends Launcher> {
      */
     protected <T> T getOnUiThread(final Callable<T> callback) {
         try {
-            return mMainThreadExecutor.submit(callback).get(DEFAULT_UI_TIMEOUT,
+            return mMainThreadExecutor.submit(callback).get(TestUtil.DEFAULT_UI_TIMEOUT,
                     TimeUnit.MILLISECONDS);
         } catch (TimeoutException e) {
             Log.e(TAG, "Timeout in getOnUiThread, sending SIGABRT", e);
@@ -498,13 +494,7 @@ public abstract class AbstractLauncherUiTest<LAUNCHER_TYPE extends Launcher> {
     // flakiness.
     protected void waitForLauncherCondition(String
             message, Function<LAUNCHER_TYPE, Boolean> condition) {
-        waitForLauncherCondition(message, condition, DEFAULT_ACTIVITY_TIMEOUT);
-    }
-
-    // Cannot be used in TaplTests after injecting any gesture using Tapl because this can hide
-    // flakiness.
-    protected <O> O getOnceNotNull(String message, Function<LAUNCHER_TYPE, O> f) {
-        return getOnceNotNull(message, f, DEFAULT_ACTIVITY_TIMEOUT);
+        waitForLauncherCondition(message, condition, TestUtil.DEFAULT_UI_TIMEOUT);
     }
 
     // Cannot be used in TaplTests after injecting any gesture using Tapl because this can hide
@@ -513,12 +503,12 @@ public abstract class AbstractLauncherUiTest<LAUNCHER_TYPE extends Launcher> {
             String message, Function<LAUNCHER_TYPE, Boolean> condition, long timeout) {
         verifyKeyguardInvisible();
         if (!TestHelpers.isInLauncherProcess()) return;
-        Wait.atMost(message, () -> getFromLauncher(condition), timeout, mLauncher);
+        Wait.atMost(message, () -> getFromLauncher(condition), mLauncher, timeout);
     }
 
     // Cannot be used in TaplTests after injecting any gesture using Tapl because this can hide
     // flakiness.
-    protected <T> T getOnceNotNull(String message, Function<LAUNCHER_TYPE, T> f, long timeout) {
+    protected <T> T getOnceNotNull(String message, Function<LAUNCHER_TYPE, T> f) {
         if (!TestHelpers.isInLauncherProcess()) return null;
 
         final Object[] output = new Object[1];
@@ -526,7 +516,7 @@ public abstract class AbstractLauncherUiTest<LAUNCHER_TYPE extends Launcher> {
             final Object fromLauncher = getFromLauncher(f);
             output[0] = fromLauncher;
             return fromLauncher != null;
-        }, timeout, mLauncher);
+        }, mLauncher);
         return (T) output[0];
     }
 
@@ -540,12 +530,7 @@ public abstract class AbstractLauncherUiTest<LAUNCHER_TYPE extends Launcher> {
         Wait.atMost(message, () -> {
             testThreadAction.run();
             return getFromLauncher(condition);
-        }, timeout, mLauncher);
-    }
-
-    protected LauncherActivityInfo getSettingsApp() {
-        return mTargetContext.getSystemService(LauncherApps.class)
-                .getActivityList("com.android.settings", Process.myUserHandle()).get(0);
+        }, mLauncher, timeout);
     }
 
     /**
@@ -633,13 +618,13 @@ public abstract class AbstractLauncherUiTest<LAUNCHER_TYPE extends Launcher> {
         }
         getInstrumentation().getTargetContext().startActivity(intent);
         assertTrue("App didn't start: " + selector,
-                TestHelpers.wait(Until.hasObject(selector), DEFAULT_UI_TIMEOUT));
+                TestHelpers.wait(Until.hasObject(selector), TestUtil.DEFAULT_UI_TIMEOUT));
 
         // Wait for the Launcher to stop.
         final LauncherInstrumentation launcherInstrumentation = new LauncherInstrumentation();
         Wait.atMost("Launcher activity didn't stop",
                 () -> !launcherInstrumentation.isLauncherActivityStarted(),
-                DEFAULT_ACTIVITY_TIMEOUT, launcherInstrumentation);
+                launcherInstrumentation);
     }
 
     public static ActivityInfo resolveSystemAppInfo(String category) {
@@ -662,8 +647,7 @@ public abstract class AbstractLauncherUiTest<LAUNCHER_TYPE extends Launcher> {
                 launcher.finish();
             }
         });
-        waitForLauncherCondition(
-                "Launcher still active", launcher -> launcher == null, DEFAULT_UI_TIMEOUT);
+        waitForLauncherCondition("Launcher still active", launcher -> launcher == null);
     }
 
     protected boolean isInLaunchedApp(LAUNCHER_TYPE launcher) {
diff --git a/tests/src/com/android/launcher3/ui/widget/TaplAddConfigWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/TaplAddConfigWidgetTest.java
index 7ff4f22e3d..7845222b6e 100644
--- a/tests/src/com/android/launcher3/ui/widget/TaplAddConfigWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/TaplAddConfigWidgetTest.java
@@ -103,12 +103,12 @@ public class TaplAddConfigWidgetTest extends AbstractLauncherUiTest<Launcher> {
 
         setResultAndWaitForAnimation(acceptConfig);
         if (acceptConfig) {
-            Wait.atMost("", new WidgetSearchCondition(), DEFAULT_ACTIVITY_TIMEOUT, mLauncher);
+            Wait.atMost("", new WidgetSearchCondition(), mLauncher);
             assertNotNull(mAppWidgetManager.getAppWidgetInfo(mWidgetId));
         } else {
             // Verify that the widget id is deleted.
             Wait.atMost("", () -> mAppWidgetManager.getAppWidgetInfo(mWidgetId) == null,
-                    DEFAULT_ACTIVITY_TIMEOUT, mLauncher);
+                    mLauncher);
         }
     }
 
diff --git a/tests/src/com/android/launcher3/ui/widget/TaplAddWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/TaplAddWidgetTest.java
index 9a2147af4b..460ffc4b59 100644
--- a/tests/src/com/android/launcher3/ui/widget/TaplAddWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/TaplAddWidgetTest.java
@@ -29,6 +29,7 @@ import com.android.launcher3.tapl.WidgetResizeFrame;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
 import com.android.launcher3.ui.PortraitLandscapeRunner.PortraitLandscape;
 import com.android.launcher3.ui.TestViewHelpers;
+import com.android.launcher3.util.TestUtil;
 import com.android.launcher3.util.rule.ShellCommandRule;
 import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
 
@@ -68,7 +69,7 @@ public class TaplAddWidgetTest extends AbstractLauncherUiTest<Launcher> {
         resizeFrame.dismiss();
 
         final Widget widget = mLauncher.getWorkspace().tryGetWidget(widgetInfo.label,
-                DEFAULT_UI_TIMEOUT);
+                TestUtil.DEFAULT_UI_TIMEOUT);
         assertNotNull("Widget not found on the workspace", widget);
         widget.launch(getAppPackageName());
         mLauncher.disableDebugTracing(); // b/289161193
diff --git a/tests/src/com/android/launcher3/ui/widget/TaplBindWidgetTest.java b/tests/src/com/android/launcher3/ui/widget/TaplBindWidgetTest.java
index d40d3bc8e0..4cdbd96641 100644
--- a/tests/src/com/android/launcher3/ui/widget/TaplBindWidgetTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/TaplBindWidgetTest.java
@@ -53,6 +53,7 @@ import com.android.launcher3.tapl.Widget;
 import com.android.launcher3.tapl.Workspace;
 import com.android.launcher3.ui.AbstractLauncherUiTest;
 import com.android.launcher3.ui.TestViewHelpers;
+import com.android.launcher3.util.TestUtil;
 import com.android.launcher3.util.rule.ShellCommandRule;
 import com.android.launcher3.widget.LauncherAppWidgetProviderInfo;
 import com.android.launcher3.widget.WidgetManagerHelper;
@@ -233,13 +234,15 @@ public class TaplBindWidgetTest extends AbstractLauncherUiTest<Launcher> {
     }
 
     private void verifyWidgetPresent(LauncherAppWidgetProviderInfo info) {
-        final Widget widget = mLauncher.getWorkspace().tryGetWidget(info.label, DEFAULT_UI_TIMEOUT);
+        final Widget widget = mLauncher.getWorkspace().tryGetWidget(info.label,
+                TestUtil.DEFAULT_UI_TIMEOUT);
         assertTrue("Widget is not present",
                 widget != null);
     }
 
     private void verifyPendingWidgetPresent() {
-        final Widget widget = mLauncher.getWorkspace().tryGetPendingWidget(DEFAULT_UI_TIMEOUT);
+        final Widget widget = mLauncher.getWorkspace().tryGetPendingWidget(
+                TestUtil.DEFAULT_UI_TIMEOUT);
         assertTrue("Pending widget is not present",
                 widget != null);
     }
diff --git a/tests/src/com/android/launcher3/ui/widget/TaplRequestPinItemTest.java b/tests/src/com/android/launcher3/ui/widget/TaplRequestPinItemTest.java
index 35c7cabb61..fe3b2eea6c 100644
--- a/tests/src/com/android/launcher3/ui/widget/TaplRequestPinItemTest.java
+++ b/tests/src/com/android/launcher3/ui/widget/TaplRequestPinItemTest.java
@@ -169,8 +169,7 @@ public class TaplRequestPinItemTest extends AbstractLauncherUiTest<Launcher> {
 
         // Go back to home
         mLauncher.goHome();
-        Wait.atMost("", new ItemSearchCondition(itemMatcher), DEFAULT_ACTIVITY_TIMEOUT,
-                mLauncher);
+        Wait.atMost("", new ItemSearchCondition(itemMatcher), mLauncher);
     }
 
     /**
diff --git a/tests/src/com/android/launcher3/util/Wait.java b/tests/src/com/android/launcher3/util/Wait.java
deleted file mode 100644
index 50bc32e509..0000000000
--- a/tests/src/com/android/launcher3/util/Wait.java
+++ /dev/null
@@ -1,66 +0,0 @@
-package com.android.launcher3.util;
-
-import android.os.SystemClock;
-import android.util.Log;
-
-import com.android.launcher3.tapl.LauncherInstrumentation;
-
-import org.junit.Assert;
-
-import java.util.function.Supplier;
-
-/**
- * A utility class for waiting for a condition to be true.
- */
-public class Wait {
-
-    private static final long DEFAULT_SLEEP_MS = 200;
-
-    public static void atMost(String message, Condition condition, long timeout,
-            LauncherInstrumentation launcher) {
-        atMost(() -> message, condition, timeout, DEFAULT_SLEEP_MS, launcher);
-    }
-
-    public static void atMost(Supplier<String> message, Condition condition, long timeout,
-            LauncherInstrumentation launcher) {
-        atMost(message, condition, timeout, DEFAULT_SLEEP_MS, launcher);
-    }
-
-    public static void atMost(Supplier<String> message, Condition condition, long timeout,
-            long sleepMillis,
-            LauncherInstrumentation launcher) {
-        final long startTime = SystemClock.uptimeMillis();
-        long endTime = startTime + timeout;
-        Log.d("Wait", "atMost: " + startTime + " - " + endTime);
-        while (SystemClock.uptimeMillis() < endTime) {
-            try {
-                if (condition.isTrue()) {
-                    return;
-                }
-            } catch (Throwable t) {
-                throw new RuntimeException(t);
-            }
-            SystemClock.sleep(sleepMillis);
-        }
-
-        // Check once more before returning false.
-        try {
-            if (condition.isTrue()) {
-                return;
-            }
-        } catch (Throwable t) {
-            throw new RuntimeException(t);
-        }
-        Log.d("Wait", "atMost: timed out: " + SystemClock.uptimeMillis());
-        launcher.checkForAnomaly(false, false);
-        Assert.fail(message.get());
-    }
-
-    /**
-     * Interface representing a generic condition
-     */
-    public interface Condition {
-
-        boolean isTrue() throws Throwable;
-    }
-}
diff --git a/tests/src/com/android/launcher3/util/Wait.kt b/tests/src/com/android/launcher3/util/Wait.kt
new file mode 100644
index 0000000000..1e5af54d86
--- /dev/null
+++ b/tests/src/com/android/launcher3/util/Wait.kt
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.launcher3.util
+
+import android.os.SystemClock
+import android.util.Log
+import com.android.launcher3.tapl.LauncherInstrumentation
+import java.util.function.Supplier
+import org.junit.Assert
+
+/** A utility class for waiting for a condition to be true. */
+object Wait {
+    private const val DEFAULT_SLEEP_MS: Long = 200
+
+    @JvmStatic
+    @JvmOverloads
+    fun atMost(
+        message: String,
+        condition: Condition,
+        launcherInstrumentation: LauncherInstrumentation? = null,
+        timeout: Long = TestUtil.DEFAULT_UI_TIMEOUT,
+    ) {
+        atMost({ message }, condition, launcherInstrumentation, timeout)
+    }
+
+    @JvmStatic
+    @JvmOverloads
+    fun atMost(
+        message: Supplier<String>,
+        condition: Condition,
+        launcherInstrumentation: LauncherInstrumentation? = null,
+        timeout: Long = TestUtil.DEFAULT_UI_TIMEOUT,
+    ) {
+        val startTime = SystemClock.uptimeMillis()
+        val endTime = startTime + timeout
+        Log.d("Wait", "atMost: $startTime - $endTime")
+        while (SystemClock.uptimeMillis() < endTime) {
+            try {
+                if (condition.isTrue()) {
+                    return
+                }
+            } catch (t: Throwable) {
+                throw RuntimeException(t)
+            }
+            SystemClock.sleep(DEFAULT_SLEEP_MS)
+        }
+
+        // Check once more before returning false.
+        try {
+            if (condition.isTrue()) {
+                return
+            }
+        } catch (t: Throwable) {
+            throw RuntimeException(t)
+        }
+        Log.d("Wait", "atMost: timed out: " + SystemClock.uptimeMillis())
+        launcherInstrumentation?.checkForAnomaly(false, false)
+        Assert.fail(message.get())
+    }
+
+    /** Interface representing a generic condition */
+    fun interface Condition {
+
+        @Throws(Throwable::class) fun isTrue(): Boolean
+    }
+}