diff --git a/lib/test/releases.test.js b/lib/test/releases.test.js
index 983d848..57d395d 100644
--- a/lib/test/releases.test.js
+++ b/lib/test/releases.test.js
@@ -203,8 +203,8 @@ describe('getRelease', () => {
 
   it.each(
     [
-      ['foo', 'Input version cannot be used, see semver: https://semver.org/spec/v2.0.0.html', undefined],
-      ['2.0', 'No matching version found', undefined],
+      ['foo', 'Input version cannot be used, see semver: https://semver.org/spec/v2.0.0.html', mockFetchReleases],
+      ['2.0', 'No matching version found', mockFetchReleases],
       ['latest', 'No tofu releases found, please contact OpenTofu', async () => { return null; }],
       ['latest', 'No tofu releases found, please contact OpenTofu', async () => { return []; }]
     ]