/** * test clean */ public function testClean() { $this->assertEquals(CCStr::clean('<>Hellö World!</>'), 'Helloe World'); $this->assertEquals(CCStr::clean('&3mk%çäöü'), '3mkcaeoeue'); $this->assertEquals(CCStr::clean(' Na Tes t '), 'Na Tes t'); $this->assertEquals(CCStr::clean("/**\n\t* test clean\n*/"), 'test clean'); $this->assertEquals(CCStr::clean('a|"bc!@£de^&$f g'), 'abcdef g'); }