facebook · Abbondanzo · May 14, 2026
diff --git a/packages/rn-tester/.maestro/image.yml b/packages/rn-tester/.maestro/image.yml
@@ -1,12 +1,27 @@
 appId: ${APP_ID} # iOS: com.meta.RNTester.localDevelopment | Android: com.facebook.react.uiapp
 ---
-- launchApp
-- assertVisible: "Components"
-- scrollUntilVisible:
-    element:
-      id: "Image"
-    direction: DOWN
-    speed: 40
+- runFlow: ./helpers/launch-app-and-search.yml
+- inputText:
+    text: "Image"
+- assertVisible:
+    id: "Image"
 - tapOn:
     id: "Image"
 - assertVisible: "Plain Network Image with `source` prop."
+- assertVisible:
+    id: "example_search"
+- tapOn:
+    id: "example_search"
+- inputText:
+    text: "Image.getSize"
+- hideKeyboard
+- tapOn:
+    id: "platform-test-results"
+- assertVisible: "Results"
+- extendedWaitUntil:
+    visible: "Image.getSize resolves source dimensions"
+    timeout: 30000
+- assertVisible:
+    id: "platform-test-pass-count-1"
+- assertVisible:
+    id: "platform-test-fail-count-0"
diff --git a/...n-tester/js/examples/Experimental/PlatformTest/RNTesterPlatformTestMinimizedResultView.js b/...n-tester/js/examples/Experimental/PlatformTest/RNTesterPlatformTestMinimizedResultView.js
@@ -33,17 +33,20 @@ export default function RNTesterPlatformTestMinimizedResultView({
   style,
 }: Props): React.MixedElement {
   return (
-    <TouchableHighlight onPress={onPress} style={[styles.root, style]}>
+    <TouchableHighlight
+      testID="platform-test-results"
+      onPress={onPress}
+      style={[styles.root, style]}>
       <View style={styles.innerContainer}>
-        <Text style={styles.statsContainer}>
+        <View style={styles.statsContainer}>
           <RNTesterPlatformTestResultsText
             numError={numError}
             numFail={numFail}
             numPass={numPass}
             numPending={numPending}
             numSkipped={numSkipped}
           />
-        </Text>
+        </View>
         <Text style={styles.caret}>⌃</Text>
       </View>
     </TouchableHighlight>

diff --git a/packages/rn-tester/js/examples/Experimental/PlatformTest/RNTesterPlatformTestResultView.js b/packages/rn-tester/js/examples/Experimental/PlatformTest/RNTesterPlatformTestResultView.js
@@ -275,15 +275,15 @@ export default function RNTesterPlatformTestResultView(
             <View style={styles.titleContainer}>
               <Text style={styles.title}>Results</Text>
               <Text style={styles.filteredText}>{filteredNotice}</Text>
-              <Text style={styles.summaryContainer}>
+              <View style={styles.summaryContainer}>
                 <RNTesterPlatformTestResultsText
                   numError={numError}
                   numFail={numFail}
                   numPass={numPass}
                   numPending={numPending}
                   numSkipped={numSkipped}
                 />
-              </Text>
+              </View>
             </View>
             <View style={styles.actionsContainer}>
               <FilterModalButton

diff --git a/packages/rn-tester/js/examples/Experimental/PlatformTest/RNTesterPlatformTestResultsText.js b/packages/rn-tester/js/examples/Experimental/PlatformTest/RNTesterPlatformTestResultsText.js
@@ -24,36 +24,30 @@ export default function RNTesterPlatformTestResultsText(
   const {numPass, numFail, numError, numPending, numSkipped} = props;
   return (
     <>
-      <Text>
+      <Text
+        testID={`platform-test-pass-count-${numPass}`}
+        style={styles.statText}>
         {numPass} <Text style={styles.passText}>Pass</Text>
       </Text>
-      {'  '}
-      <Text>
+      <Text
+        testID={`platform-test-fail-count-${numFail}`}
+        style={styles.statText}>
         {numFail} <Text style={styles.failText}>Fail</Text>
       </Text>
       {numSkipped > 0 ? (
-        <>
-          {'  '}
-          <Text>
-            {numSkipped} <Text style={styles.skippedText}>Skipped</Text>
-          </Text>
-        </>
+        <Text style={styles.statText}>
+          {numSkipped} <Text style={styles.skippedText}>Skipped</Text>
+        </Text>
       ) : null}
       {numError > 0 ? (
-        <>
-          {'  '}
-          <Text>
-            {numError} <Text style={styles.errorText}>Error</Text>
-          </Text>
-        </>
+        <Text style={styles.statText}>
+          {numError} <Text style={styles.errorText}>Error</Text>
+        </Text>
       ) : null}
       {numPending > 0 ? (
-        <>
-          {' '}
-          <Text>
-            {numPending} <Text style={styles.pendingText}>Pending</Text>
-          </Text>
-        </>
+        <Text style={styles.statText}>
+          {numPending} <Text style={styles.pendingText}>Pending</Text>
+        </Text>
       ) : null}
     </>
   );
@@ -75,4 +69,7 @@ const styles = StyleSheet.create({
   skippedText: {
     color: 'blue',
   },
+  statText: {
+    marginEnd: 8,
+  },
 });
diff --git a/packages/rn-tester/js/examples/Image/ImageExample.js b/packages/rn-tester/js/examples/Image/ImageExample.js
@@ -11,10 +11,12 @@
 'use strict';
 
 import type {RNTesterModuleExample} from '../../types/RNTesterTypes';
+import type {PlatformTestComponentBaseProps} from '../Experimental/PlatformTest/RNTesterPlatformTestTypes';
 import type {ImageProps, LayoutChangeEvent} from 'react-native';
 
 import RNTesterButton from '../../components/RNTesterButton';
 import RNTesterText from '../../components/RNTesterText';
+import RNTesterPlatformTest from '../Experimental/PlatformTest/RNTesterPlatformTest';
 import ImageCapInsetsExample from './ImageCapInsetsExample';
 import * as React from 'react';
 import {useEffect, useState} from 'react';
@@ -567,7 +569,7 @@ class OnPartialLoadExample extends React.Component<
         </RNTesterText>
         <Image
           source={{
-            uri: `https://images.pexels.com/photos/671557/pexels-photo-671557.jpeg?&buster=${Math.random()}`,
+            uri: `https://www.facebook.com/assets/react_native_oss_tests/large-image@1x.jpg&buster=${Math.random()}`,
           }}
           onPartialLoad={this.partialLoadHandler}
           style={styles.base}
@@ -673,6 +675,99 @@ const smallImage = {
   uri: IMAGE1,
 };
 
+const GET_SIZE_TEST_IMAGES: ReadonlyArray<{
+  expectedHeight: number,
+  expectedWidth: number,
+  uri: string,
+  name: string,
+}> = [
+  {
+    expectedHeight: 492,
+    expectedWidth: 960,
+    uri: IMAGE1,
+    name: 'large PNG',
+  },
+  {
+    expectedHeight: 3000,
+    expectedWidth: 4500,
+    uri: 'https://www.facebook.com/assets/react_native_oss_tests/large-image@1x.jpg',
+    name: 'large JPEG with density 2',
+  },
+  {
+    expectedHeight: 1200,
+    expectedWidth: 1800,
+    // Rotated 90 degrees counter-clockwise
+    uri: 'https://www.facebook.com/assets/react_native_oss_tests/exif-6@1x.jpg',
+    name: 'EXIF rotated JPEG',
+  },
+];
+
+function getImageSize(uri: string): Promise<{height: number, width: number}> {
+  return new Promise((resolve, reject) => {
+    Image.getSize(uri, (width, height) => resolve({height, width}), reject);
+  });
+}
+
+function ImageGetSizePlatformTest(props: PlatformTestComponentBaseProps) {
+  const {harness} = props;
+  const asyncTest = harness.useAsyncTest(
+    'Image.getSize resolves source dimensions',
+    30000,
+  );
+
+  useEffect(() => {
+    let cancelled = false;
+
+    Promise.all(
+      GET_SIZE_TEST_IMAGES.map(image =>
+        getImageSize(image.uri).then(size => ({image, size})),
+      ),
+    )
+      .then(results => {
+        if (cancelled) {
+          return;
+        }
+
+        for (const result of results) {
+          asyncTest.step(({assert_equals}) => {
+            assert_equals(
+              result.size.width,
+              result.image.expectedWidth,
+              `${result.image.name} width`,
+            );
+            assert_equals(
+              result.size.height,
+              result.image.expectedHeight,
+              `${result.image.name} height`,
+            );
+          });
+        }
+      })
+      .catch((error: unknown) => {
+        if (!cancelled) {
+          asyncTest.step(({assert_true}) => {
+            assert_true(false, `Image.getSize failed: ${String(error)}`);
+          });
+        }
+      })
+      .finally(() => {
+        if (!cancelled) {
+          asyncTest.done();
+        }
+      });
+
+    return () => {
+      cancelled = true;
+    };
+  }, [asyncTest]);
+
+  return (
+    <RNTesterText>
+      Calling Image.getSize for {GET_SIZE_TEST_IMAGES.length} remote images.
+    </RNTesterText>
+  );
+}
+
 const styles = StyleSheet.create({
   base: {
     width: 64,
@@ -1564,6 +1659,18 @@ exports.examples = [
       return <ImageSizeExample source={fullImage} />;
     },
   },
+  {
+    title: 'Image.getSize',
+    render: function (): React.Node {
+      return (
+        <RNTesterPlatformTest
+          title="Image.getSize"
+          description="Calls Image.getSize and verifies the source dimensions returned by native image metadata."
+          component={ImageGetSizePlatformTest}
+        />
+      );
+    },
+  },
   {
     title: 'MultipleSourcesExample',
     description: