[ticket/10006] Add phpbb_config::delete

Add the missing `phpbb_config::delete` method to the config class

PHPBB3-10006

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/config/config_test.php b/tests/config/config_test.php
index 73a365c847..e4444eccda 100644
--- a/tests/config/config_test.php
+++ b/tests/config/config_test.php
@@ -109,4 +109,13 @@ class phpbb_config_test extends phpbb_test_case
 		$config->increment('foo', 1);
 		$this->assertEquals(27, $config['foo']);
 	}
+
+	public function test_delete()
+	{
+		$config = new phpbb_config(array('foo' => 'bar'));
+
+		$this->assertTrue(isset($config['foo']));
+		$config->delete('foo');
+		$this->assertFalse(isset($config['foo']));
+	}
 }