diff --git a/app/components/Approvals/Snaps/helpers/constants/index.test.ts b/app/components/Approvals/Snaps/helpers/constants/index.test.ts
new file mode 100644
index 00000000000..6963104563e
--- /dev/null
+++ b/app/components/Approvals/Snaps/helpers/constants/index.test.ts
@@ -0,0 +1,49 @@
+import { DelineatorType, getDelineatorTitle } from './index';
+
+describe('Delineator Constants', () => {
+  describe('DelineatorType enum', () => {
+    it('should have the correct values', () => {
+      expect(DelineatorType.Content).toBe('content');
+      expect(DelineatorType.Error).toBe('error');
+      expect(DelineatorType.Insights).toBe('insights');
+      expect(DelineatorType.Description).toBe('description');
+      expect(DelineatorType.Warning).toBe('warning');
+    });
+  });
+
+  describe('getDelineatorTitle', () => {
+    it('should return correct title for Error type', () => {
+      expect(getDelineatorTitle(DelineatorType.Error)).toBe('errorWithSnap');
+    });
+
+    it('should return correct title for Insights type', () => {
+      expect(getDelineatorTitle(DelineatorType.Insights)).toBe(
+        'insightsFromSnap',
+      );
+    });
+
+    it('should return correct title for Description type', () => {
+      expect(getDelineatorTitle(DelineatorType.Description)).toBe(
+        'descriptionFromSnap',
+      );
+    });
+
+    it('should return correct title for Warning type', () => {
+      expect(getDelineatorTitle(DelineatorType.Warning)).toBe(
+        'warningFromSnap',
+      );
+    });
+
+    it('should return default title for Content type', () => {
+      expect(getDelineatorTitle(DelineatorType.Content)).toBe(
+        'contentFromSnap',
+      );
+    });
+
+    it('should return default title for unknown type', () => {
+      expect(getDelineatorTitle('unknown' as DelineatorType)).toBe(
+        'contentFromSnap',
+      );
+    });
+  });
+});