diff --git a/postrify-frontend/src/app/pipes/bold-text.pipe.spec.ts b/postrify-frontend/src/app/pipes/bold-text.pipe.spec.ts
index e137b1f..c748be4 100644
--- a/postrify-frontend/src/app/pipes/bold-text.pipe.spec.ts
+++ b/postrify-frontend/src/app/pipes/bold-text.pipe.spec.ts
@@ -1,8 +1,19 @@
 import { BoldTextPipe } from './bold-text.pipe';
+import { DomSanitizer } from '@angular/platform-browser';
+import { TestBed } from '@angular/core/testing';
 
 describe('BoldTextPipe', () => {
+  let sanitizer: DomSanitizer;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [DomSanitizer],
+    });
+    sanitizer = TestBed.inject(DomSanitizer);
+  });
+
   it('create an instance', () => {
-    const pipe = new BoldTextPipe();
+    const pipe = new BoldTextPipe(sanitizer);
     expect(pipe).toBeTruthy();
   });
 });