public function testTrailingWhitespace() { $this->file = new File('foo.php', "<?php \n\t\n// foo"); $rule = new DisallowTrailingWhitespace(); $rule->visitFile($this->file); $this->assertRuleViolations($this->file, array(array('line' => 1, 'column' => 0, 'message' => 'Line contains trailing whitespace', 'source' => 'Flitch\\Line\\DisallowTrailingWhitespace'), array('line' => 2, 'column' => 0, 'message' => 'Line contains trailing whitespace', 'source' => 'Flitch\\Line\\DisallowTrailingWhitespace'))); }