fix: mock TransformStream

dailydotdev · Jan 23, 2025 · 218ee51 · 218ee51
1 parent f5648fe
commit 218ee51
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Showing 3 changed files with 27 additions and 0 deletions.
diff --git a/packages/extension/__tests__/setup.ts b/packages/extension/__tests__/setup.ts
@@ -71,4 +71,13 @@ Object.defineProperty(global, 'open', {
   value: jest.fn(),
 });
 
+Object.defineProperty(global, 'TransformStream', {
+  writable: true,
+  value: jest.fn().mockImplementation(() => ({
+    backpressure: jest.fn(),
+    readable: jest.fn(),
+    writable: jest.fn(),
+  })),
+});
+
 structuredCloneJsonPolyfill();
diff --git a/packages/shared/__tests__/setup.ts b/packages/shared/__tests__/setup.ts
@@ -53,6 +53,15 @@ Object.defineProperty(global, 'open', {
   value: jest.fn(),
 });
 
+Object.defineProperty(global, 'TransformStream', {
+  writable: true,
+  value: jest.fn().mockImplementation(() => ({
+    backpressure: jest.fn(),
+    readable: jest.fn(),
+    writable: jest.fn(),
+  })),
+});
+
 jest.mock('next/router', () => ({
   useRouter: jest.fn().mockImplementation(
     () =>

diff --git a/packages/webapp/__tests__/setup.ts b/packages/webapp/__tests__/setup.ts
@@ -38,6 +38,15 @@ Object.defineProperty(global, 'open', {
   value: jest.fn(),
 });
 
+Object.defineProperty(global, 'TransformStream', {
+  writable: true,
+  value: jest.fn().mockImplementation(() => ({
+    backpressure: jest.fn(),
+    readable: jest.fn(),
+    writable: jest.fn(),
+  })),
+});
+
 jest.mock('next/router', () => ({
   useRouter: jest.fn().mockImplementation(
     () =>