From 89fc3e6c0c78433605e8780f7e733e983879d3b0 Mon Sep 17 00:00:00 2001
From: Gonzalo Riestra <gonzalo.riestra@shopify.com>
Date: Tue, 7 Apr 2026 12:37:12 +0200
Subject: [PATCH 1/2] Install required tools on dev up

---
 dev.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dev.yml b/dev.yml
index 54fd242972c..9fae8e5435f 100644
--- a/dev.yml
+++ b/dev.yml
@@ -21,6 +21,14 @@ up:
       # Always fetch these on dev up
       met?: pnpm graphql-codegen:get-graphql-schemas
       meet: 'true'
+  - custom:
+      name: 'Install Playwright Chromium'
+      met?: cd packages/e2e && npx playwright install chromium
+      meet: 'true'
+  - custom:
+      name: 'Rebuild node-pty'
+      met?: pnpm rebuild node-pty
+      meet: 'true'
 
 env:
   SHOPIFY_CLI_ENV: development

From ed6a0904d82638860df2d850464cd6713c2eda3c Mon Sep 17 00:00:00 2001
From: Gonzalo Riestra <gonzalo.riestra@shopify.com>
Date: Tue, 7 Apr 2026 12:37:26 +0200
Subject: [PATCH 2/2] Allow specifying a custom package manager via env var

---
 packages/e2e/setup/app.ts                 | 3 ++-
 packages/e2e/tests/app-deploy.spec.ts     | 1 -
 packages/e2e/tests/app-dev-server.spec.ts | 1 -
 packages/e2e/tests/app-scaffold.spec.ts   | 3 ---
 4 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/packages/e2e/setup/app.ts b/packages/e2e/setup/app.ts
index dbd3da4b995..0bb0cb3ed73 100644
--- a/packages/e2e/setup/app.ts
+++ b/packages/e2e/setup/app.ts
@@ -58,7 +58,8 @@ export const appScaffoldFixture = authFixture.extend<{appScaffold: AppScaffold}>
       async init(opts: AppInitOptions) {
         const name = opts.name ?? 'e2e-test-app'
         const template = opts.template ?? 'reactRouter'
-        const packageManager = opts.packageManager ?? 'npm'
+        const packageManager =
+          opts.packageManager ?? (process.env.E2E_PACKAGE_MANAGER as AppInitOptions['packageManager']) ?? 'npm'
 
         const args = [
           '--name',
diff --git a/packages/e2e/tests/app-deploy.spec.ts b/packages/e2e/tests/app-deploy.spec.ts
index e2d9953da60..3d1dafd9c91 100644
--- a/packages/e2e/tests/app-deploy.spec.ts
+++ b/packages/e2e/tests/app-deploy.spec.ts
@@ -9,7 +9,6 @@ test.describe('App deploy', () => {
     // Step 1: Create an extension-only app (no scopes needed for deploy)
     const initResult = await appScaffold.init({
       template: 'none',
-      packageManager: 'npm',
     })
     expect(initResult.exitCode).toBe(0)
 
diff --git a/packages/e2e/tests/app-dev-server.spec.ts b/packages/e2e/tests/app-dev-server.spec.ts
index 38832a30dea..3335bba5a67 100644
--- a/packages/e2e/tests/app-dev-server.spec.ts
+++ b/packages/e2e/tests/app-dev-server.spec.ts
@@ -9,7 +9,6 @@ test.describe('App dev server', () => {
     // Step 1: Create an extension-only app (no scopes needed)
     const initResult = await appScaffold.init({
       template: 'none',
-      packageManager: 'npm',
     })
     expect(initResult.exitCode).toBe(0)
 
diff --git a/packages/e2e/tests/app-scaffold.spec.ts b/packages/e2e/tests/app-scaffold.spec.ts
index 0def4a7fe2b..13ecf0f4629 100644
--- a/packages/e2e/tests/app-scaffold.spec.ts
+++ b/packages/e2e/tests/app-scaffold.spec.ts
@@ -15,7 +15,6 @@ test.describe('App scaffold', () => {
     const initResult = await appScaffold.init({
       template: 'reactRouter',
       flavor: 'javascript',
-      packageManager: 'npm',
     })
     expect(initResult.exitCode).toBe(0)
     // Ink writes to stderr
@@ -38,7 +37,6 @@ test.describe('App scaffold', () => {
     const initResult = await appScaffold.init({
       name: 'e2e-ext-only',
       template: 'none',
-      packageManager: 'npm',
     })
     expect(initResult.exitCode).toBe(0)
     expect(fs.existsSync(appScaffold.appDir)).toBe(true)
@@ -54,7 +52,6 @@ test.describe('App scaffold', () => {
     await appScaffold.init({
       template: 'reactRouter',
       flavor: 'javascript',
-      packageManager: 'npm',
     })
 
     const extensionConfigs = [