From 0db785949be365626fd098a2530d26b7fe8e4655 Mon Sep 17 00:00:00 2001
From: EthanHur <ethan0311@gmail.com>
Date: Wed, 6 Mar 2019 00:25:30 +0900
Subject: [PATCH] add test that clearing offset (#2954)

* add test that clearing offset

* fix typo
---
 test/unit/query/builder.js | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/test/unit/query/builder.js b/test/unit/query/builder.js
index 0892fb4d5e..bd4adeb984 100644
--- a/test/unit/query/builder.js
+++ b/test/unit/query/builder.js
@@ -6800,6 +6800,33 @@ describe('QueryBuilder', function() {
     );
   });
 
+  it('should clear offset when passing null', function() {
+    testsql(
+      qb()
+        .from('test')
+        .offset(10)
+        .offset(null),
+      {
+        mysql: {
+          sql: 'select * from `test`',
+          bindings: [],
+        },
+        mssql: {
+          sql: 'select * from [test]',
+          bindings: [],
+        },
+        pg: {
+          sql: 'select * from "test"',
+          bindings: [],
+        },
+        'pg-redshift': {
+          sql: 'select * from "test"',
+          bindings: [],
+        },
+      }
+    );
+  });
+
   it('allows passing builder into where clause, #162', function() {
     var chain = qb()
       .from('chapter')