diff --git a/tests/dbal/db_tools_test.php b/tests/dbal/db_tools_test.php
index eb2af4c4cc..ddea500f83 100644
--- a/tests/dbal/db_tools_test.php
+++ b/tests/dbal/db_tools_test.php
@@ -241,6 +241,15 @@ class phpbb_dbal_db_tools_test extends phpbb_database_test_case
 	}
 
 	public function test_column_remove()
+	{
+		$this->assertTrue($this->tools->sql_column_exists('prefix_table_name', 'c_int_size'));
+
+		$this->assertTrue($this->tools->sql_column_remove('prefix_table_name', 'c_int_size'));
+
+		$this->assertFalse($this->tools->sql_column_exists('prefix_table_name', 'c_int_size'));
+	}
+
+	public function test_column_remove_primary()
 	{
 		$this->assertTrue($this->tools->sql_column_exists('prefix_table_name', 'c_id'));
 
@@ -264,5 +273,4 @@ class phpbb_dbal_db_tools_test extends phpbb_database_test_case
 
 		$this->tools->sql_table_drop('prefix_test_table');
 	}
-
 }