MySQLi tests

.travis.yml

@@ -6,6 +6,7 @@ php:
 
 env:
   - DB=mysql
+  - DB=mysqli
   - DB=pgsql
   - DB=sqlite
   - DB=pdo/mysql

tests/codeigniter/database/DB_driver_test.php

@@ -21,6 +21,11 @@ protected function mysql($config)
 		return new Mock_Database_Drivers_Mysql($config);
 	}
 
+	protected function mysqli($config)
+	{
+		return new Mock_Database_Drivers_Mysqli($config);
+	}
+
 	protected function sqlite($config)
 	{
 		return new Mock_Database_Drivers_Sqlite($config);

tests/mocks/database/config/mysqli.php

@@ -0,0 +1,34 @@
+<?php
+
+return array(
+
+	// Typical Database configuration
+	'mysqli' => array(
+		'dsn' => '',
+		'hostname' => 'localhost',
+		'username' => 'travis',
+		'password' => '',
+		'database' => 'ci_test',
+		'dbdriver' => 'mysqli'
+	),
+
+	// Database configuration with failover
+	'mysqli_failover' => array(
+		'dsn' => '',
+		'hostname' => 'localhost',
+		'username' => 'not_travis',
+		'password' => 'wrong password',
+		'database' => 'not_ci_test',
+		'dbdriver' => 'mysqli',
+		'failover' => array(
+			array(
+				'dsn' => '',
+				'hostname' => 'localhost',
+				'username' => 'travis',
+				'password' => '',
+				'database' => 'ci_test',
+				'dbdriver' => 'mysqli',
+			)
+		)
+	)
+);

tests/mocks/database/drivers/mysqli.php

@@ -0,0 +1,17 @@
+<?php
+
+class Mock_Database_Drivers_Mysqli extends Mock_Database_DB_Driver {
+
+	/**
+	 * Instantiate the database driver
+	 *
+	 * @param	string	DB Driver class name
+	 * @param	array	DB configuration to set
+	 * @return	void
+	 */
+	public function __construct($config = array())
+	{
+		parent::__construct('CI_DB_mysqli_driver', $config);
+	}
+
+}

tests/travis/mysqli.phpunit.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit 
+	bootstrap="../Bootstrap.php"
+	colors="true"
+	convertNoticesToExceptions="true"
+	convertWarningsToExceptions="true"
+	stopOnError="false"
+	stopOnFailure="false"
+	stopOnIncomplete="false"
+	stopOnSkipped="false">
+	<php>
+        <const name="DB_DRIVER" value="mysqli"/>
+    </php>
+	<testsuites>
+		<testsuite name="CodeIgniter Core Test Suite">
+			<directory suffix="test.php">../codeigniter</directory>
+		</testsuite>
+	</testsuites>
+	<filter>
+        <whitelist addUncoveredFilesFromWhitelist="false">
+            <directory suffix=".php">../../system</directory>
+        </whitelist>
+	</filter>
+</phpunit>