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phpunit匹配器atLeastOnce
发布时间：2021-09-23 22:57:00编辑：雪饮阅读（）
Phpunit的匹配器atLeastOnce要求被匹配的函数至少执行一次才算匹配成功。
SubjectTest.php：
<?php declare(strict_types=1);
use PHPUnit\Framework\TestCase;
final class SubjectTest extends TestCase
{
public function testIdenticalObjectPassed(): void
{
$mock = $this->getMockBuilder(stdClass::class)
->setMethods(['foo'])
->getMock();
$mock->expects($this->atLeastOnce())
->method('foo');
}
}
use PHPUnit\Framework\TestCase;
final class SubjectTest extends TestCase
{
public function testIdenticalObjectPassed(): void
{
$mock = $this->getMockBuilder(stdClass::class)
->setMethods(['foo'])
->getMock();
$mock->expects($this->atLeastOnce())
->method('foo');
}
}
像是这一次都没有执行的就匹配失败：
C:\Users\Administrator\PhpstormProjects\untitled\organizing>D:\phpstudy_pro\Extensions\php\php7.3.4nts\php.exe D:\phpstudy_pro\Extensions\php\php7.3.4nts\phpunit-9.5.8.phar C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\SubjectTest.php
PHPUnit 9.5.8 by Sebastian Bergmann and contributors.
F 1 / 1 (100%)
Time: 00:00.006, Memory: 20.00 MB
There was 1 failure:
1) SubjectTest::testIdenticalObjectPassed
Warning: include(PHPUnit\Composer\Autoload\ClassLoader.php): failed to open stream: No such file or directory in C:\Users\Administrator\PhpstormProjects\untitled\organizing\src\autoload.php on line 3
Call Stack:
0.0143 1571792 1. {main}() D:\phpstudy_pro\Extensions\php\php7.3.4nts\phpunit-9.5.8.phar:0
0.1342 18893800 2. PHPUnit\TextUI\Command::main(???) D:\phpstudy_pro\Extensions\php\php7.3.4nts\phpunit-9.5.8.phar:2249
0.1342 18893912 3. PHPUnit\TextUI\Command->run(array(2), true) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/Command.php:93
0.1391 19068912 4. PHPUnit\TextUI\TestRunner->run(class PHPUnit\Framework\TestSuite, array(15), array(0), true) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/Command.php:124
0.1730 19118440 5. PHPUnit\TextUI\DefaultResultPrinter->printResult(class PHPUnit\Framework\TestResult) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/TestRunner.php:496
0.1732 19118464 6. PHPUnit\TextUI\DefaultResultPrinter->printFailures(class PHPUnit\Framework\TestResult) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:154
0.1732 19118464 7. PHPUnit\TextUI\DefaultResultPrinter->printDefects(array(1), string(7)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:299
0.1737 19118464 8. PHPUnit\TextUI\DefaultResultPrinter->printDefect(class PHPUnit\Framework\TestFailure, long) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:272
0.1741 19118464 9. PHPUnit\TextUI\DefaultResultPrinter->printDefectTrace(class PHPUnit\Framework\TestFailure) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:279
0.1741 19118464 10. PHPUnit\Framework\ExpectationFailedException->__toString() phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:288
0.1742 19118624 11. PHPUnit\Util\Filter::getFilteredStacktrace(class PHPUnit\Framework\ExpectationFailedException) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Framework/Exception/Exception.php:58
0.1742 19119760 12. PHPUnit\Util\Filter::shouldPrintFrame(array(2), string(25), class PHPUnit\Util\ExcludeList) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/Filter.php:57
0.1742 19119904 13. PHPUnit\Util\Filter::fileIsExcluded(string(109), class PHPUnit\Util\ExcludeList) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/Filter.php:76
0.1742 19119904 14. PHPUnit\Util\ExcludeList->isExcluded(string(109)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/Filter.php:80
0.1742 19119904 15. PHPUnit\Util\ExcludeList->initialize() phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/ExcludeList.php:166
0.1742 19119904 16. class_exists(string(37)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/ExcludeList.php:182
0.1743 19119968 17. spl_autoload_call(string(37)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/ExcludeList.php:182
0.1743 19120032 18. autoload(string(37)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/ExcludeList.php:182
Warning: include(): Failed opening 'PHPUnit\Composer\Autoload\ClassLoader.php' for inclusion (include_path='.;C:\php\pear') in C:\Users\Administrator\PhpstormProjects\untitled\organizing\src\autoload.php on line 3
Call Stack:
0.0143 1571792 1. {main}() D:\phpstudy_pro\Extensions\php\php7.3.4nts\phpunit-9.5.8.phar:0
0.1342 18893800 2. PHPUnit\TextUI\Command::main(???) D:\phpstudy_pro\Extensions\php\php7.3.4nts\phpunit-9.5.8.phar:2249
0.1342 18893912 3. PHPUnit\TextUI\Command->run(array(2), true) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/Command.php:93
0.1391 19068912 4. PHPUnit\TextUI\TestRunner->run(class PHPUnit\Framework\TestSuite, array(15), array(0), true) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/Command.php:124
0.1730 19118440 5. PHPUnit\TextUI\DefaultResultPrinter->printResult(class PHPUnit\Framework\TestResult) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/TestRunner.php:496
0.1732 19118464 6. PHPUnit\TextUI\DefaultResultPrinter->printFailures(class PHPUnit\Framework\TestResult) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:154
0.1732 19118464 7. PHPUnit\TextUI\DefaultResultPrinter->printDefects(array(1), string(7)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:299
0.1737 19118464 8. PHPUnit\TextUI\DefaultResultPrinter->printDefect(class PHPUnit\Framework\TestFailure, long) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:272
0.1741 19118464 9. PHPUnit\TextUI\DefaultResultPrinter->printDefectTrace(class PHPUnit\Framework\TestFailure) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:279
0.1741 19118464 10. PHPUnit\Framework\ExpectationFailedException->__toString() phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/TextUI/DefaultResultPrinter.php:288
0.1742 19118624 11. PHPUnit\Util\Filter::getFilteredStacktrace(class PHPUnit\Framework\ExpectationFailedException) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Framework/Exception/Exception.php:58
0.1742 19119760 12. PHPUnit\Util\Filter::shouldPrintFrame(array(2), string(25), class PHPUnit\Util\ExcludeList) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/Filter.php:57
0.1742 19119904 13. PHPUnit\Util\Filter::fileIsExcluded(string(109), class PHPUnit\Util\ExcludeList) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/Filter.php:76
0.1742 19119904 14. PHPUnit\Util\ExcludeList->isExcluded(string(109)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/Filter.php:80
0.1742 19119904 15. PHPUnit\Util\ExcludeList->initialize() phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/ExcludeList.php:166
0.1742 19119904 16. class_exists(string(37)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/ExcludeList.php:182
0.1743 19119968 17. spl_autoload_call(string(37)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/ExcludeList.php:182
0.1743 19120032 18. autoload(string(37)) phar://D:/phpstudy_pro/Extensions/php/php7.3.4nts/phpunit-9.5.8.phar/phpunit/Util/ExcludeList.php:182
Expectation failed for method name is "foo" when invoked at least once.
Expected invocation at least once but it never occurred.
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
像是这执行一次的：SubjectTest.php：
其结果自然是ok的 也是自然：
use PHPUnit\Framework\TestCase;
final class SubjectTest extends TestCase
{
public function testIdenticalObjectPassed(): void
{
$mock = $this->getMockBuilder(stdClass::class)
->setMethods(['foo'])
->getMock();
$mock->expects($this->atLeastOnce())
->method('foo');
$mock->foo();
}
}
C:\Users\Administrator\PhpstormProjects\untitled\organizing>D:\phpstudy_pro\Extensions\php\php7.3.4nts\php.exe D:\phpstudy_pro\Extensions\php\php7.3.4nts\phpunit-9.5.8.phar C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\SubjectTest.php
PHPUnit 9.5.8 by Sebastian Bergmann and contributors.
. 1 / 1 (100%)
Time: 00:00.004, Memory: 20.00 MB
OK (1 test, 1 assertion)
像是这执行两次的：SubjectTest.php：
use PHPUnit\Framework\TestCase;
final class SubjectTest extends TestCase
{
public function testIdenticalObjectPassed(): void
{
$mock = $this->getMockBuilder(stdClass::class)
->setMethods(['foo'])
->getMock();
$mock->expects($this->atLeastOnce())
->method('foo');
$mock->foo();
$mock->foo();
}
}
C:\Users\Administrator\PhpstormProjects\untitled\organizing>D:\phpstudy_pro\Extensions\php\php7.3.4nts\php.exe D:\phpstudy_pro\Extensions\php\php7.3.4nts\phpunit-9.5.8.phar C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\SubjectTest.php
PHPUnit 9.5.8 by Sebastian Bergmann and contributors.
. 1 / 1 (100%)
Time: 00:00.005, Memory: 20.00 MB
OK (1 test, 1 assertion)
关键字词：phpunit,atLeastOnce
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