1 files changed, 7 insertions, 0 deletions

diff --git a/server/tests/api/check-params/users.ts b/server/tests/api/check-params/users.ts
index 95097817b..3268f8c90 100644
--- a/server/tests/api/check-params/users.ts
+++ b/server/tests/api/check-params/users.ts
@@ -643,6 +643,7 @@ describe('Test users API validators', function () {
     const registrationPath = path + '/register'
     const baseCorrectParams = {
       username: 'user3',
+      displayName: 'super user',
       email: 'test3@example.com',
       password: 'my super password'
     }
@@ -725,6 +726,12 @@ describe('Test users API validators', function () {
       })
     })
 
+    it('Should fail with a bad display name', async function () {
+      const fields = immutableAssign(baseCorrectParams, { displayName: 'a'.repeat(150) })
+
+      await makePostBodyRequest({ url: server.url, path: registrationPath, token: server.accessToken, fields })
+    })
+
     it('Should fail with a bad channel name', async function () {
       const fields = immutableAssign(baseCorrectParams, { channel: { name: '[]azf', displayName: 'toto' } })