obj = new HTMLPurifier_ChildDef_Optional('b | i'); } function testBasicUsage() { $this->assertResult('Bold text', 'Bold text'); } function testRemoveForbiddenText() { $this->assertResult('Not allowed text', ''); } function testEmpty() { $this->assertResult(''); } function testWhitespace() { $this->assertResult(' '); } function testMultipleWhitespace() { $this->assertResult(' '); } } // vim: et sw=4 sts=4