diff --git a/tests/HTMLPurifier/AttrDef/ClassTest.php b/tests/HTMLPurifier/AttrDef/ClassTest.php index d2b53376..053e5134 100644 --- a/tests/HTMLPurifier/AttrDef/ClassTest.php +++ b/tests/HTMLPurifier/AttrDef/ClassTest.php @@ -26,6 +26,9 @@ class HTMLPurifier_AttrDef_ClassTest extends HTMLPurifier_AttrDefHarness // test whitespace leniency $this->assertDef(" double\nvalid\r", 'double valid'); + // test case sensitivity + $this->assertDef('VALID'); + } }