fix(prevent): Remove testgen from the static onboarding page (#103114)

Per product request, remove testgen from the places in the static
onboarding page

Screenshots (new)
<img width="1326" height="1057" alt="Screenshot 2025-11-10 at 3 57
13 PM"
src="https://github.com/user-attachments/assets/051b8b2a-c10e-402c-84ea-bd7d485d72f4"
/>
<img width="1350" height="1155" alt="Screenshot 2025-11-10 at 3 57
45 PM"
src="https://github.com/user-attachments/assets/a2bc7e7d-4207-431c-a3e2-cf1c5b185b01"
/>
<img width="1123" height="742" alt="Screenshot 2025-11-10 at 3 54 59 PM"
src="https://github.com/user-attachments/assets/5ac134b3-c73a-4e5a-9e47-0c4ea062bc4b"
/>


Existing (red arrows for things changed/removed)
<img width="1349" height="1078" alt="Screenshot 2025-11-10 at 1 58
45 PM"
src="https://github.com/user-attachments/assets/649dbb57-a618-4845-bd5d-eebaef6bfe28"
/>
<img width="1039" height="803" alt="Screenshot 2025-11-10 at 3 55 22 PM"
src="https://github.com/user-attachments/assets/03f373a9-259e-49cb-a647-ce105fb0a1c4"
/>

Author: suejung-sentry

static/app/views/prevent/preventAI/onboarding.spec.tsx

@@ -49,7 +49,7 @@ describe('PreventAIOnboarding', () => {
 
     expect(
       screen.getByRole('heading', {
-        name: 'Ship Code That Breaks Less With Code Reviews And Tests',
+        name: 'Ship Code That Breaks Less With Code Reviews',
       })
     ).toBeInTheDocument();
 
@@ -148,17 +148,13 @@ describe('PreventAIOnboarding', () => {
         'It reviews your pull requests, predicting errors and suggesting code fixes.'
       )
     ).toBeInTheDocument();
-
-    expect(
-      screen.getByText('It generates unit tests for untested code in your PR.')
-    ).toBeInTheDocument();
   });
 
   it('renders how to use feature descriptions', () => {
     render(<PreventAIOnboarding />, {organization});
 
     expect(
-      screen.getByText('AI Code Review helps you ship better code with three features:')
+      screen.getByText('AI Code Review helps you ship better code with new features:')
     ).toBeInTheDocument();
 
     expect(
@@ -176,14 +172,6 @@ describe('PreventAIOnboarding', () => {
         )
       )
     ).toBeInTheDocument();
-
-    expect(
-      screen.getByText(
-        textWithMarkupMatcher(
-          'It generates unit tests for your PR when you prompt @sentry generate-test.'
-        )
-      )
-    ).toBeInTheDocument();
   });
 
   it('renders images with correct alt text', () => {

static/app/views/prevent/preventAI/onboarding.tsx

@@ -46,7 +46,7 @@ export function FeatureOverview() {
         {t('How to use AI Code Review')}
       </Text>
       <Text variant="muted" size="md">
-        {t('AI Code Review helps you ship better code with three features:')}
+        {t('AI Code Review helps you ship better code with new features:')}
       </Text>
       <Container as="ul" style={{margin: 0, fontSize: '12px'}}>
         <li>
@@ -77,17 +77,6 @@ export function FeatureOverview() {
             )}
           </Text>
         </li>
-        <li>
-          <Text variant="muted" size="sm">
-            {tct('It generates unit tests for your PR when you prompt [sentryCommand].', {
-              sentryCommand: (
-                <Text variant="accent" size="sm" bold>
-                  @sentry generate-test
-                </Text>
-              ),
-            })}
-          </Text>
-        </li>
       </Container>
       <Text variant="muted" size="xs">
         {tct(
@@ -143,7 +132,7 @@ export default function PreventAIOnboarding() {
         <StyledImg src={preventHero} alt="AI Code Review Hero" />
         <Flex direction="column" gap="md" maxWidth="500px" padding="2xl 0">
           <Heading as="h1" style={{maxWidth: '400px'}}>
-            {t('Ship Code That Breaks Less With Code Reviews And Tests')}
+            {t('Ship Code That Breaks Less With Code Reviews')}
           </Heading>
           <Text variant="primary" size="md">
             {t('AI Code Review is an AI agent that automates tasks in your PR:')}
@@ -154,9 +143,6 @@ export default function PreventAIOnboarding() {
                 'It reviews your pull requests, predicting errors and suggesting code fixes.'
               )}
             </Container>
-            <Container as="li">
-              {t('It generates unit tests for untested code in your PR.')}
-            </Container>
           </Container>
         </Flex>
       </Flex>

static/app/views/settings/organizationGeneralSettings/organizationSettingsForm.spec.tsx

@@ -264,7 +264,7 @@ describe('OrganizationSettingsForm', () => {
     expect(screen.getByText('beta')).toBeInTheDocument();
 
     expect(
-      screen.getByText('Use AI to review, find bugs, and generate tests in pull requests')
+      screen.getByText('Use AI to review and find bugs in pull requests')
     ).toBeInTheDocument();
 
     const learnMoreLink = screen.getByRole('link', {name: 'Learn more'});
@@ -304,7 +304,7 @@ describe('OrganizationSettingsForm', () => {
 
     expect(screen.getByText('Enable AI Code Review')).toBeInTheDocument();
     expect(
-      screen.getByText('Use AI to review, find bugs, and generate tests in pull requests')
+      screen.getByText('Use AI to review and find bugs in pull requests')
     ).toBeInTheDocument();
   });
 

static/app/views/settings/organizationGeneralSettings/preventAiSettings.tsx

@@ -43,14 +43,11 @@ export const makePreventAiField = (organization: Organization): FieldObject => {
         )}
       </Flex>
     ),
-    help: tct(
-      'Use AI to review, find bugs, and generate tests in pull requests [link:Learn more]',
-      {
-        link: (
-          <ExternalLink href="https://docs.sentry.io/product/ai-in-sentry/ai-code-review/" />
-        ),
-      }
-    ),
+    help: tct('Use AI to review and find bugs in pull requests [link:Learn more]', {
+      link: (
+        <ExternalLink href="https://docs.sentry.io/product/ai-in-sentry/ai-code-review/" />
+      ),
+    }),
     visible: ({model}) => {
       // Show field when AI features are enabled (hideAiFeatures is false)
       const hideAiFeatures = model.getValue('hideAiFeatures');