chore: add resize observer mock

umputun · Dec 4, 2022 · 9d7a807 · 9d7a807
1 parent 92587ce
commit 9d7a807
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Showing 2 changed files with 12 additions and 0 deletions.
diff --git a/frontend/apps/remark42/app/__mocks__/resize-observer.ts b/frontend/apps/remark42/app/__mocks__/resize-observer.ts
@@ -0,0 +1,11 @@
+global.ResizeObserver = class ResizeObserver {
+  observe() {
+    // do nothing
+  }
+  unobserve() {
+    // do nothing
+  }
+  disconnect() {
+    // do nothing
+  }
+};
diff --git a/frontend/apps/remark42/jest.config.ts b/frontend/apps/remark42/jest.config.ts
@@ -33,6 +33,7 @@ const config: Config = {
   setupFilesAfterEnv: [
     '<rootDir>/app/__mocks__/fetch.ts',
     '<rootDir>/app/__mocks__/localstorage.ts',
+    '<rootDir>/app/__mocks__/resize-observer.ts',
     '<rootDir>/app/__stubs__/remark-config.ts',
     '<rootDir>/app/__stubs__/static-config.ts',
   ],