pax_global_header 0000666 0000000 0000000 00000000064 13767717317 0014535 g ustar 00root root 0000000 0000000 52 comment=07df5e6a41d3ccb9f9c5026e72b315855b4b1d67
phpunit-object-enumerator-4.0.4/ 0000775 0000000 0000000 00000000000 13767717317 0016654 5 ustar 00root root 0000000 0000000 phpunit-object-enumerator-4.0.4/.github/ 0000775 0000000 0000000 00000000000 13767717317 0020214 5 ustar 00root root 0000000 0000000 phpunit-object-enumerator-4.0.4/.github/FUNDING.yml 0000664 0000000 0000000 00000000032 13767717317 0022024 0 ustar 00root root 0000000 0000000 github: sebastianbergmann
phpunit-object-enumerator-4.0.4/.github/workflows/ 0000775 0000000 0000000 00000000000 13767717317 0022251 5 ustar 00root root 0000000 0000000 phpunit-object-enumerator-4.0.4/.github/workflows/ci.yml 0000664 0000000 0000000 00000005244 13767717317 0023374 0 ustar 00root root 0000000 0000000 # https://help.github.com/en/categories/automating-your-workflow-with-github-actions
on:
- "pull_request"
- "push"
name: "CI"
jobs:
coding-guidelines:
name: "Coding Guidelines"
runs-on: "ubuntu-latest"
steps:
- name: "Checkout"
uses: "actions/checkout@v2"
- name: "Run friendsofphp/php-cs-fixer"
run: "php7.4 ./tools/php-cs-fixer fix --diff-format=udiff --dry-run --show-progress=dots --using-cache=no --verbose"
type-checker:
name: "Type Checker"
runs-on: "ubuntu-latest"
steps:
- name: "Checkout"
uses: "actions/checkout@v2"
- name: "Update dependencies with composer"
run: "php7.4 ./tools/composer update --no-ansi --no-interaction --no-progress"
- name: "Run vimeo/psalm"
run: "php7.4 ./tools/psalm --config=.psalm/config.xml --no-progress --shepherd --show-info=false --stats"
backward-compatibility:
name: Backward Compatibility
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v2
with:
fetch-depth: 0
- name: Fetch tags
run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
- name: Install PHP with extensions
uses: shivammathur/setup-php@v2
with:
php-version: 7.4
coverage: none
extensions: intl
- name: Run roave/backward-compatibility-check
run: ./tools/roave-backward-compatibility-check --from=4.0.4
tests:
name: "Tests"
runs-on: "ubuntu-latest"
strategy:
fail-fast: false
matrix:
php-version:
- "7.3"
- "7.4"
- "8.0"
- "8.1"
steps:
- name: "Checkout"
uses: "actions/checkout@v2"
- name: "Install PHP with extensions"
uses: "shivammathur/setup-php@v2"
with:
php-version: "${{ matrix.php-version }}"
coverage: "pcov"
- name: "Cache dependencies installed with composer"
uses: "actions/cache@v1"
with:
path: "~/.composer/cache"
key: "php${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.json') }}"
restore-keys: "php${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-"
- name: "Install dependencies with composer"
run: "./tools/composer update --no-ansi --no-interaction --no-progress"
- name: "Run tests with phpunit/phpunit"
run: "vendor/bin/phpunit --coverage-clover=coverage.xml"
- name: "Send code coverage report to Codecov.io"
env:
CODECOV_TOKEN: "${{ secrets.CODECOV_TOKEN }}"
run: "bash <(curl -s https://codecov.io/bash) || true"
phpunit-object-enumerator-4.0.4/.gitignore 0000664 0000000 0000000 00000000115 13767717317 0020641 0 ustar 00root root 0000000 0000000 /.idea
/.php_cs
/.php_cs.cache
/.phpunit.result.cache
/composer.lock
/vendor
phpunit-object-enumerator-4.0.4/.phive/ 0000775 0000000 0000000 00000000000 13767717317 0020045 5 ustar 00root root 0000000 0000000 phpunit-object-enumerator-4.0.4/.phive/phars.xml 0000664 0000000 0000000 00000000667 13767717317 0021715 0 ustar 00root root 0000000 0000000
phpunit-object-enumerator-4.0.4/.php_cs.dist 0000664 0000000 0000000 00000017410 13767717317 0021076 0 ustar 00root root 0000000 0000000
For the full copyright and license information, please view the LICENSE
file that was distributed with this source code.
EOF;
$finder = PhpCsFixer\Finder::create()
->files()
->in(__DIR__ . '/src')
->in(__DIR__ . '/tests/unit');
return PhpCsFixer\Config::create()
->setFinder($finder)
->setRiskyAllowed(true)
->setRules([
'align_multiline_comment' => true,
'array_indentation' => true,
'array_syntax' => ['syntax' => 'short'],
'binary_operator_spaces' => [
'operators' => [
'=' => 'align',
'=>' => 'align',
],
],
'blank_line_after_namespace' => true,
'blank_line_before_statement' => [
'statements' => [
'break',
'continue',
'declare',
'do',
'for',
'foreach',
'if',
'include',
'include_once',
'require',
'require_once',
'return',
'switch',
'throw',
'try',
'while',
'yield',
],
],
'braces' => true,
'cast_spaces' => true,
'class_attributes_separation' => ['elements' => ['const', 'method', 'property']],
'combine_consecutive_issets' => true,
'combine_consecutive_unsets' => true,
'compact_nullable_typehint' => true,
'concat_space' => ['spacing' => 'one'],
'declare_equal_normalize' => ['space' => 'none'],
'declare_strict_types' => true,
'dir_constant' => true,
'elseif' => true,
'encoding' => true,
'full_opening_tag' => true,
'function_declaration' => true,
'global_namespace_import' => [
'import_classes' => true,
'import_constants' => true,
'import_functions' => true,
],
'header_comment' => ['header' => $header, 'separate' => 'none'],
'indentation_type' => true,
'is_null' => true,
'line_ending' => true,
'list_syntax' => ['syntax' => 'short'],
'logical_operators' => true,
'lowercase_cast' => true,
'lowercase_constants' => true,
'lowercase_keywords' => true,
'lowercase_static_reference' => true,
'magic_constant_casing' => true,
'method_argument_space' => ['ensure_fully_multiline' => true],
'modernize_types_casting' => true,
'multiline_comment_opening_closing' => true,
'multiline_whitespace_before_semicolons' => true,
'native_constant_invocation' => false,
'native_function_casing' => false,
'native_function_invocation' => false,
'new_with_braces' => false,
'no_alias_functions' => true,
'no_alternative_syntax' => true,
'no_blank_lines_after_class_opening' => true,
'no_blank_lines_after_phpdoc' => true,
'no_blank_lines_before_namespace' => true,
'no_closing_tag' => true,
'no_empty_comment' => true,
'no_empty_phpdoc' => true,
'no_empty_statement' => true,
'no_extra_blank_lines' => true,
'no_homoglyph_names' => true,
'no_leading_import_slash' => true,
'no_leading_namespace_whitespace' => true,
'no_mixed_echo_print' => ['use' => 'print'],
'no_multiline_whitespace_around_double_arrow' => true,
'no_null_property_initialization' => true,
'no_php4_constructor' => true,
'no_short_bool_cast' => true,
'no_short_echo_tag' => true,
'no_singleline_whitespace_before_semicolons' => true,
'no_spaces_after_function_name' => true,
'no_spaces_inside_parenthesis' => true,
'no_superfluous_elseif' => true,
'no_superfluous_phpdoc_tags' => [
'allow_mixed' => true,
],
'no_trailing_comma_in_list_call' => true,
'no_trailing_comma_in_singleline_array' => true,
'no_trailing_whitespace' => true,
'no_trailing_whitespace_in_comment' => true,
'no_unneeded_control_parentheses' => true,
'no_unneeded_curly_braces' => true,
'no_unneeded_final_method' => true,
'no_unreachable_default_argument_value' => true,
'no_unset_on_property' => true,
'no_unused_imports' => true,
'no_useless_else' => true,
'no_useless_return' => true,
'no_whitespace_before_comma_in_array' => true,
'no_whitespace_in_blank_line' => true,
'non_printable_character' => true,
'normalize_index_brace' => true,
'object_operator_without_whitespace' => true,
'ordered_class_elements' => [
'order' => [
'use_trait',
'constant_public',
'constant_protected',
'constant_private',
'property_public_static',
'property_protected_static',
'property_private_static',
'property_public',
'property_protected',
'property_private',
'method_public_static',
'construct',
'destruct',
'magic',
'phpunit',
'method_public',
'method_protected',
'method_private',
'method_protected_static',
'method_private_static',
],
],
'ordered_imports' => [
'imports_order' => [
PhpCsFixer\Fixer\Import\OrderedImportsFixer::IMPORT_TYPE_CONST,
PhpCsFixer\Fixer\Import\OrderedImportsFixer::IMPORT_TYPE_FUNCTION,
PhpCsFixer\Fixer\Import\OrderedImportsFixer::IMPORT_TYPE_CLASS,
]
],
'ordered_interfaces' => [
'direction' => 'ascend',
'order' => 'alpha',
],
'phpdoc_add_missing_param_annotation' => false,
'phpdoc_align' => true,
'phpdoc_annotation_without_dot' => true,
'phpdoc_indent' => true,
'phpdoc_no_access' => true,
'phpdoc_no_empty_return' => true,
'phpdoc_no_package' => true,
'phpdoc_order' => true,
'phpdoc_return_self_reference' => true,
'phpdoc_scalar' => true,
'phpdoc_separation' => true,
'phpdoc_single_line_var_spacing' => true,
'phpdoc_summary' => true,
'phpdoc_to_comment' => true,
'phpdoc_trim' => true,
'phpdoc_trim_consecutive_blank_line_separation' => true,
'phpdoc_types' => ['groups' => ['simple', 'meta']],
'phpdoc_types_order' => true,
'phpdoc_var_without_name' => true,
'pow_to_exponentiation' => true,
'protected_to_private' => true,
'return_assignment' => true,
'return_type_declaration' => ['space_before' => 'none'],
'self_accessor' => true,
'semicolon_after_instruction' => true,
'set_type_to_cast' => true,
'short_scalar_cast' => true,
'simplified_null_return' => false,
'single_blank_line_at_eof' => true,
'single_import_per_statement' => true,
'single_line_after_imports' => true,
'single_quote' => true,
'standardize_not_equals' => true,
'ternary_to_null_coalescing' => true,
'trailing_comma_in_multiline_array' => true,
'trim_array_spaces' => true,
'unary_operator_spaces' => true,
'visibility_required' => [
'elements' => [
'const',
'method',
'property',
],
],
'void_return' => true,
'whitespace_after_comma_in_array' => true,
]);
phpunit-object-enumerator-4.0.4/.psalm/ 0000775 0000000 0000000 00000000000 13767717317 0020046 5 ustar 00root root 0000000 0000000 phpunit-object-enumerator-4.0.4/.psalm/baseline.xml 0000664 0000000 0000000 00000000545 13767717317 0022356 0 ustar 00root root 0000000 0000000
!is_array($variable) && !is_object($variable)
is_object($variable)
phpunit-object-enumerator-4.0.4/.psalm/config.xml 0000664 0000000 0000000 00000000753 13767717317 0022042 0 ustar 00root root 0000000 0000000
phpunit-object-enumerator-4.0.4/ChangeLog.md 0000664 0000000 0000000 00000004462 13767717317 0021033 0 ustar 00root root 0000000 0000000 # Change Log
All notable changes to `sebastianbergmann/object-enumerator` are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
## [4.0.4] - 2020-10-26
### Fixed
* `SebastianBergmann\ObjectEnumerator\Exception` now correctly extends `\Throwable`
## [4.0.3] - 2020-09-28
### Changed
* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
## [4.0.2] - 2020-06-26
### Added
* This component is now supported on PHP 8
## [4.0.1] - 2020-06-15
### Changed
* Tests etc. are now ignored for archive exports
## [4.0.0] - 2020-02-07
### Removed
* This component is no longer supported on PHP 7.0, PHP 7.1, and PHP 7.2
## [3.0.3] - 2017-08-03
### Changed
* Bumped required version of `sebastian/object-reflector`
## [3.0.2] - 2017-03-12
### Changed
* `sebastian/object-reflector` is now a dependency
## [3.0.1] - 2017-03-12
### Fixed
* Objects aggregated in inherited attributes are not enumerated
## [3.0.0] - 2017-03-03
### Removed
* This component is no longer supported on PHP 5.6
## [2.0.1] - 2017-02-18
### Fixed
* Fixed [#2](https://github.com/sebastianbergmann/phpunit/pull/2): Exceptions in `ReflectionProperty::getValue()` are not handled
## [2.0.0] - 2016-11-19
### Changed
* This component is now compatible with `sebastian/recursion-context: ~1.0.4`
## 1.0.0 - 2016-02-04
### Added
* Initial release
[4.0.4]: https://github.com/sebastianbergmann/object-enumerator/compare/4.0.3...4.0.4
[4.0.3]: https://github.com/sebastianbergmann/object-enumerator/compare/4.0.2...4.0.3
[4.0.2]: https://github.com/sebastianbergmann/object-enumerator/compare/4.0.1...4.0.2
[4.0.1]: https://github.com/sebastianbergmann/object-enumerator/compare/4.0.0...4.0.1
[4.0.0]: https://github.com/sebastianbergmann/object-enumerator/compare/3.0.3...4.0.0
[3.0.3]: https://github.com/sebastianbergmann/object-enumerator/compare/3.0.2...3.0.3
[3.0.2]: https://github.com/sebastianbergmann/object-enumerator/compare/3.0.1...3.0.2
[3.0.1]: https://github.com/sebastianbergmann/object-enumerator/compare/3.0.0...3.0.1
[3.0.0]: https://github.com/sebastianbergmann/object-enumerator/compare/2.0...3.0.0
[2.0.1]: https://github.com/sebastianbergmann/object-enumerator/compare/2.0.0...2.0.1
[2.0.0]: https://github.com/sebastianbergmann/object-enumerator/compare/1.0...2.0.0
phpunit-object-enumerator-4.0.4/LICENSE 0000664 0000000 0000000 00000003020 13767717317 0017654 0 ustar 00root root 0000000 0000000 Object Enumerator
Copyright (c) 2016-2020, Sebastian Bergmann .
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of Sebastian Bergmann nor the names of his
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
phpunit-object-enumerator-4.0.4/README.md 0000664 0000000 0000000 00000001511 13767717317 0020131 0 ustar 00root root 0000000 0000000 # sebastian/object-enumerator
[](https://github.com/sebastianbergmann/object-enumerator/actions)
[](https://shepherd.dev/github/sebastianbergmann/object-enumerator)
Traverses array structures and object graphs to enumerate all referenced objects.
## Installation
You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):
```
composer require sebastian/object-enumerator
```
If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:
```
composer require --dev sebastian/object-enumerator
```
phpunit-object-enumerator-4.0.4/build.xml 0000664 0000000 0000000 00000002063 13767717317 0020476 0 ustar 00root root 0000000 0000000
phpunit-object-enumerator-4.0.4/composer.json 0000664 0000000 0000000 00000002001 13767717317 0021367 0 ustar 00root root 0000000 0000000 {
"name": "sebastian/object-enumerator",
"description": "Traverses array structures and object graphs to enumerate all referenced objects",
"homepage": "https://github.com/sebastianbergmann/object-enumerator/",
"license": "BSD-3-Clause",
"authors": [
{
"name": "Sebastian Bergmann",
"email": "sebastian@phpunit.de"
}
],
"prefer-stable": true,
"config": {
"platform": {
"php": "7.3.0"
},
"optimize-autoloader": true,
"sort-packages": true
},
"require": {
"php": ">=7.3",
"sebastian/object-reflector": "^2.0",
"sebastian/recursion-context": "^4.0"
},
"require-dev": {
"phpunit/phpunit": "^9.3"
},
"autoload": {
"classmap": [
"src/"
]
},
"autoload-dev": {
"classmap": [
"tests/_fixture/"
]
},
"extra": {
"branch-alias": {
"dev-master": "4.0-dev"
}
}
}
phpunit-object-enumerator-4.0.4/phpunit.xml 0000664 0000000 0000000 00000001512 13767717317 0021064 0 ustar 00root root 0000000 0000000
tests
src
phpunit-object-enumerator-4.0.4/src/ 0000775 0000000 0000000 00000000000 13767717317 0017443 5 ustar 00root root 0000000 0000000 phpunit-object-enumerator-4.0.4/src/Enumerator.php 0000664 0000000 0000000 00000004371 13767717317 0022302 0 ustar 00root root 0000000 0000000
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\ObjectEnumerator;
use function array_merge;
use function func_get_args;
use function is_array;
use function is_object;
use SebastianBergmann\ObjectReflector\ObjectReflector;
use SebastianBergmann\RecursionContext\Context;
/**
* Traverses array structures and object graphs
* to enumerate all referenced objects.
*/
class Enumerator
{
/**
* Returns an array of all objects referenced either
* directly or indirectly by a variable.
*
* @param array|object $variable
*
* @return object[]
*/
public function enumerate($variable)
{
if (!is_array($variable) && !is_object($variable)) {
throw new InvalidArgumentException;
}
if (isset(func_get_args()[1])) {
if (!func_get_args()[1] instanceof Context) {
throw new InvalidArgumentException;
}
$processed = func_get_args()[1];
} else {
$processed = new Context;
}
$objects = [];
if ($processed->contains($variable)) {
return $objects;
}
$array = $variable;
$processed->add($variable);
if (is_array($variable)) {
foreach ($array as $element) {
if (!is_array($element) && !is_object($element)) {
continue;
}
$objects = array_merge(
$objects,
$this->enumerate($element, $processed)
);
}
} else {
$objects[] = $variable;
$reflector = new ObjectReflector;
foreach ($reflector->getAttributes($variable) as $value) {
if (!is_array($value) && !is_object($value)) {
continue;
}
$objects = array_merge(
$objects,
$this->enumerate($value, $processed)
);
}
}
return $objects;
}
}
phpunit-object-enumerator-4.0.4/src/Exception.php 0000664 0000000 0000000 00000000572 13767717317 0022116 0 ustar 00root root 0000000 0000000
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\ObjectEnumerator;
use Throwable;
interface Exception extends Throwable
{
}
phpunit-object-enumerator-4.0.4/src/InvalidArgumentException.php 0000664 0000000 0000000 00000000632 13767717317 0025125 0 ustar 00root root 0000000 0000000
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\ObjectEnumerator;
class InvalidArgumentException extends \InvalidArgumentException implements Exception
{
}
phpunit-object-enumerator-4.0.4/tests/ 0000775 0000000 0000000 00000000000 13767717317 0020016 5 ustar 00root root 0000000 0000000 phpunit-object-enumerator-4.0.4/tests/_fixture/ 0000775 0000000 0000000 00000000000 13767717317 0021643 5 ustar 00root root 0000000 0000000 phpunit-object-enumerator-4.0.4/tests/_fixture/ExceptionThrower.php 0000664 0000000 0000000 00000001067 13767717317 0025671 0 ustar 00root root 0000000 0000000
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\ObjectEnumerator\Fixtures;
use RuntimeException;
class ExceptionThrower
{
private $property;
public function __construct()
{
$this->property = null;
}
public function __get($property)
{
throw new RuntimeException;
}
}
phpunit-object-enumerator-4.0.4/tests/unit/ 0000775 0000000 0000000 00000000000 13767717317 0020775 5 ustar 00root root 0000000 0000000 phpunit-object-enumerator-4.0.4/tests/unit/EnumeratorTest.php 0000664 0000000 0000000 00000006613 13767717317 0024475 0 ustar 00root root 0000000 0000000
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\ObjectEnumerator;
use PHPUnit\Framework\TestCase;
use SebastianBergmann\ObjectEnumerator\Fixtures\ExceptionThrower;
use stdClass;
/**
* @covers \SebastianBergmann\ObjectEnumerator\Enumerator
*/
class EnumeratorTest extends TestCase
{
/**
* @var Enumerator
*/
private $enumerator;
protected function setUp(): void
{
$this->enumerator = new Enumerator;
}
public function testEnumeratesSingleObject(): void
{
$a = new stdClass;
$objects = $this->enumerator->enumerate($a);
$this->assertCount(1, $objects);
$this->assertSame($a, $objects[0]);
}
public function testEnumeratesArrayWithSingleObject(): void
{
$a = new stdClass;
$objects = $this->enumerator->enumerate([$a]);
$this->assertCount(1, $objects);
$this->assertSame($a, $objects[0]);
}
public function testEnumeratesArrayWithTwoReferencesToTheSameObject(): void
{
$a = new stdClass;
$objects = $this->enumerator->enumerate([$a, $a]);
$this->assertCount(1, $objects);
$this->assertSame($a, $objects[0]);
}
public function testEnumeratesArrayOfObjects(): void
{
$a = new stdClass;
$b = new stdClass;
$objects = $this->enumerator->enumerate([$a, $b, null]);
$this->assertCount(2, $objects);
$this->assertSame($a, $objects[0]);
$this->assertSame($b, $objects[1]);
}
public function testEnumeratesObjectWithAggregatedObject(): void
{
$a = new stdClass;
$b = new stdClass;
$a->b = $b;
$a->c = null;
$objects = $this->enumerator->enumerate($a);
$this->assertCount(2, $objects);
$this->assertSame($a, $objects[0]);
$this->assertSame($b, $objects[1]);
}
public function testEnumeratesObjectWithAggregatedObjectsInArray(): void
{
$a = new stdClass;
$b = new stdClass;
$a->b = [$b];
$objects = $this->enumerator->enumerate($a);
$this->assertCount(2, $objects);
$this->assertSame($a, $objects[0]);
$this->assertSame($b, $objects[1]);
}
public function testEnumeratesObjectsWithCyclicReferences(): void
{
$a = new stdClass;
$b = new stdClass;
$a->b = $b;
$b->a = $a;
$objects = $this->enumerator->enumerate([$a, $b]);
$this->assertCount(2, $objects);
$this->assertSame($a, $objects[0]);
$this->assertSame($b, $objects[1]);
}
public function testEnumeratesClassThatThrowsException(): void
{
$thrower = new ExceptionThrower();
$objects = $this->enumerator->enumerate($thrower);
$this->assertSame($thrower, $objects[0]);
}
public function testExceptionIsRaisedForInvalidArgument(): void
{
$this->expectException(InvalidArgumentException::class);
$this->enumerator->enumerate(null);
}
public function testExceptionIsRaisedForInvalidArgument2(): void
{
$this->expectException(InvalidArgumentException::class);
$this->enumerator->enumerate([], '');
}
}