diff --git a/test/integration/client/type-parser-override-tests.js b/test/integration/client/type-parser-override-tests.js
new file mode 100644
index 000000000..68a5de7f7
--- /dev/null
+++ b/test/integration/client/type-parser-override-tests.js
@@ -0,0 +1,34 @@
+var helper = require(__dirname + '/test-helper');
+
+function testTypeParser(client, expectedResult, done) {
+  var boolValue = true;
+  client.query('CREATE TEMP TABLE parserOverrideTest(id bool)');
+  client.query('INSERT INTO parserOverrideTest(id) VALUES ($1)', [boolValue]);
+  client.query('SELECT * FROM parserOverrideTest', assert.success(function(result) {
+    assert.equal(result.rows[0].id, expectedResult);
+    helper.pg.end();
+    done();
+  }));
+}
+
+helper.pg.connect(helper.config, assert.success(function(client1, done1) {
+  helper.pg.connect(helper.config, assert.success(function(client2, done2) {
+    var boolTypeOID = 16;
+    client1.setTypeParser(boolTypeOID, function(){
+      return 'first client';
+    });
+    client2.setTypeParser(boolTypeOID, function(){
+      return 'second client';
+    });
+
+    client1.setTypeParser(boolTypeOID, 'binary', function(){
+      return 'first client binary';
+    });
+    client2.setTypeParser(boolTypeOID, 'binary', function(){
+      return 'second client binary';
+    });
+
+    testTypeParser(client1, 'first client', done1);
+    testTypeParser(client2, 'second client', done2);
+  }));
+}));