test: add ldap group test

src/test/groups-test.js

@@ -204,10 +204,22 @@ describe('Groups', function () {
             groupObject = await groups.get(groupObject.id);
             expect(groupObject.name).to.be('kootam2');
         });
+    });
 
-        it('cannot change ldap group name', async function () {
-            const result = await groups.add({ name: 'ldap-kootam', source: 'ldap' });
-            const [error] = await safe(groups.setName(result, 'ldap-kootam2'));
+    describe('ldap group', function () {
+        let ldapGroup;
+
+        before(async function () {
+            ldapGroup = await groups.add({ name: 'ldap-kootam', source: 'ldap' });
+        });
+
+        it('cannot change name', async function () {
+            const [error] = await safe(groups.setName(ldapGroup, 'ldap-kootam2'));
+            expect(error.reason).to.be(BoxError.BAD_STATE);
+        });
+
+        it('cannot set members', async function () {
+            const [error] = await safe(groups.setMembers(ldapGroup, [ admin.id ], { skipSourceSkip: false }));
             expect(error.reason).to.be(BoxError.BAD_STATE);
         });
     });