Fix Monkey Patch

[kenjis]

• add support PHP-Parser 4.6 or later
• fix bootstrap bug
  • fix bug that determining whether Composer installation or not
• fix minor bugs

[coveralls]

Coverage decreased (-10.3%) to 46.217% when pulling 7836e41 on fix-monkey-patch into d9d69ea on master.

[kenjis]

Oops! It seem I ran tests with cached files.
I removed the cache, and run tests:

Warning: Uncaught PhpParser\Error: Syntax error, unexpected T_IF on unknown line in /Users/kenji/work/codeigniter/ci-app-for-ci-phpunit-test/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php:317
Stack trace:
#0 /Users/kenji/work/codeigniter/ci-app-for-ci-phpunit-test/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php(158): PhpParser\ParserAbstract->doParse()
#1 /Users/kenji/work/codeigniter/ci-app-for-ci-phpunit-test/vendor/nikic/php-parser/lib/PhpParser/Parser/Multiple.php(51): PhpParser\ParserAbstract->parse('<?php\n\nclass Io...', Object(PhpParser\ErrorHandler\Throwing))
#2 /Users/kenji/work/codeigniter/ci-app-for-ci-phpunit-test/vendor/nikic/php-parser/lib/PhpParser/Parser/Multiple.php(32): PhpParser\Parser\Multiple->tryParse(Object(PhpParser\Parser\Php5), Object(PhpParser\ErrorHandler\Throwing), '<?php\n\nclass Io...')
#3 /Users/kenji/work/codeigniter/ci-app-for-ci-phpunit-test/vendor/kenjis/ci-phpunit-test/application/tests/_ci_phpunit_test/patcher/4.x/Patcher/ConstantPatcher.php(55): PhpParser\Pars in /Users/kenji/work/codeigniter/ci-app-for-ci-phpunit-test/vendor/nikic/php-parser/lib/PhpParser/ParserAbstract.php on line 317

[kenjis]

--- a/application/tests/Bootstrap.php
+++ b/application/tests/Bootstrap.php
@@ -315,7 +315,7 @@ MonkeyPatchManager::init([
        'ExitPatcher',
        'FunctionPatcher',
        'MethodPatcher',
-       'ConstantPatcher',
+//     'ConstantPatcher',
    ],
    // Functions to patch
    'functions_to_patch' => [

$ ./test.sh application/tests/controllers/Auth_check_in_construct_test.php 

1) Auth_check_in_construct_test::test_index_not_logged_in
ParseError: syntax error, unexpected 'if' (T_IF)

application/tests/_ci_phpunit_test/tmp/cache/src/application/models/Ion_auth_model.php

    public function set_hook($event, $name, $class, $method, $arguments)
    { if (($__ret__ = \__PatchManager__::getReturn(__CLASS__, __FUNCTION__, func_get_args())) !== __GO_TO_ORIG__) return $__ret__;
        $this->_ion_hooks->{$event}[$name] = new stdClass();
        $this->_ion_hooks->{$event}[$name]->class = $class;
        $this->_ion_hooks->{$event}[$name]->method = $method;
        $this->_ion_hooks->{ if (($__ret__ = \__PatchManager__::getReturn(__CLASS__, __FUNCTION__, func_get_args())) !== __GO_TO_ORIG__) return $__ret__;$event}[$name]->arguments = $arguments;
    }

[kenjis]

It seems MethodPatcher is still broken.