Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into develop

Conflicts:
	system/core/Loader.php
	system/database/DB_query_builder.php
	system/database/drivers/cubrid/cubrid_driver.php
	system/database/drivers/mssql/mssql_driver.php
	system/database/drivers/mysql/mysql_driver.php
	system/database/drivers/mysqli/mysqli_driver.php
	system/database/drivers/oci8/oci8_driver.php
	system/database/drivers/odbc/odbc_driver.php
	system/database/drivers/pdo/pdo_driver.php
	system/database/drivers/postgre/postgre_driver.php
	system/database/drivers/sqlite/sqlite_driver.php
	user_guide_src/source/changelog.rst
	user_guide_src/source/database/query_builder.rst

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/codeigniter/core/Lang_test.php b/tests/codeigniter/core/Lang_test.php
new file mode 100644
index 000000000..a414f0ace
--- /dev/null
+++ b/tests/codeigniter/core/Lang_test.php
@@ -0,0 +1,31 @@
+<?php
+
+class Lang_test extends CI_TestCase {
+	
+	protected $lang;
+	
+	public function set_up()
+	{
+		$loader_cls = $this->ci_core_class('load');
+		$this->ci_instance_var('load', new $loader_cls);
+
+		$cls = $this->ci_core_class('lang');
+		$this->lang = new $cls;
+	}
+	
+	// --------------------------------------------------------------------
+	
+	public function test_load()
+	{
+		$this->assertTrue($this->lang->load('profiler', 'english'));
+	}
+	
+	// --------------------------------------------------------------------
+
+	public function test_line()
+	{
+		$this->assertTrue($this->lang->load('profiler', 'english'));
+		$this->assertEquals('URI STRING', $this->lang->line('profiler_uri_string'));
+	}
+	
+}
\ No newline at end of file