diff --git a/test/database/query_builder.spec.ts b/test/database/query_builder.spec.ts
index dce8f3bd..c0352c37 100644
--- a/test/database/query_builder.spec.ts
+++ b/test/database/query_builder.spec.ts
@@ -451,41 +451,6 @@ test.group('Query Builder | where', (group) => {
     await connection.disconnect()
   })
 
-  test('add where clause with a null comparison', async ({ assert }) => {
-    const connection = new Connection('primary', getConfig(), app.logger)
-    connection.connect()
-
-    let db = getQueryBuilder(getQueryClient(connection, app))
-    const { sql, bindings } = db.from('users').where('username', null).toSQL()
-
-    const { sql: knexSql, bindings: knexBindings } = connection
-      .client!.from('users')
-      .where('username', null)
-      .toSQL()
-
-    assert.equal(sql, knexSql)
-    assert.deepEqual(bindings, knexBindings)
-
-    /**
-     * Using keys resolver
-     */
-    db = getQueryBuilder(getQueryClient(connection, app))
-    db.keysResolver = (key) => `my_${key}`
-    const { sql: resolverSql, bindings: resolverBindings } = db
-      .from('users')
-      .where('username', null)
-      .toSQL()
-
-    const { sql: knexResolverSql, bindings: knexResolverBindings } = connection
-      .client!.from('users')
-      .where('my_username', null)
-      .toSQL()
-
-    assert.equal(resolverSql, knexResolverSql)
-    assert.deepEqual(resolverBindings, knexResolverBindings)
-    await connection.disconnect()
-  })
-
   test('wrap where clause to its own group', async ({ assert }) => {
     const connection = new Connection('primary', getConfig(), logger)
     connection.connect()
@@ -7020,7 +6985,7 @@ test.group('Query Builder | havingNull', (group) => {
     const { sql: knexSql, bindings: knexBindings } = (connection.client as any)
       .from('users')
       ['havingNull']('deleted_at')
-      ['orHavingNull']('updated_at')
+      .orHavingNull('updated_at')
       .toSQL()
 
     assert.equal(sql, knexSql)
@@ -7038,7 +7003,7 @@ test.group('Query Builder | havingNull', (group) => {
     const { sql: knexResolverSql, bindings: knexResolverBindings } = (connection.client as any)
       .from('users')
       ['havingNull']('my_deleted_at')
-      ['orHavingNull']('my_updated_at')
+      .orHavingNull('my_updated_at')
       .toSQL()
 
     assert.equal(resolverSql, knexResolverSql)
@@ -7110,7 +7075,7 @@ test.group('Query Builder | havingNotNull', (group) => {
       .from('users')
       .from('users')
       ['havingNotNull']('deleted_at')
-      ['orHavingNotNull']('updated_at')
+      .orHavingNotNull('updated_at')
       .toSQL()
 
     assert.equal(sql, knexSql)
@@ -7128,7 +7093,7 @@ test.group('Query Builder | havingNotNull', (group) => {
     const { sql: knexResolverSql, bindings: knexResolverBindings } = (connection.client as any)
       .from('users')
       ['havingNotNull']('my_deleted_at')
-      ['orHavingNotNull']('my_updated_at')
+      .orHavingNotNull('my_updated_at')
       .toSQL()
 
     assert.equal(resolverSql, knexResolverSql)
diff --git a/test/orm/model_has_many.spec.ts b/test/orm/model_has_many.spec.ts
index 1b8562ee..39eb8606 100644
--- a/test/orm/model_has_many.spec.ts
+++ b/test/orm/model_has_many.spec.ts
@@ -3787,7 +3787,7 @@ if (process.env.DB !== 'mysql_legacy') {
       User.boot()
 
       const users = await User.query().preload('posts', (query) => {
-        query.groupLimit(2).groupOrderBy('created_at', 'asc')
+        query.groupLimit(2).groupOrderBy('created_at', 'desc')
       })
       assert.lengthOf(users, 2)