500 lines
15 KiB
PHP
500 lines
15 KiB
PHP
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<?php
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/**
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* PHP_CodeCoverage
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*
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* Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* * Neither the name of Sebastian Bergmann nor the names of his
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* @category PHP
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* @package CodeCoverage
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* @subpackage Tests
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* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
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* @link http://github.com/sebastianbergmann/php-code-coverage
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* @since File available since Release 1.0.0
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*/
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if (!defined('TEST_FILES_PATH')) {
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define(
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'TEST_FILES_PATH',
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dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR .
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'_files' . DIRECTORY_SEPARATOR
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);
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}
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require_once TEST_FILES_PATH . '../TestCase.php';
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require_once TEST_FILES_PATH . 'BankAccount.php';
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require_once TEST_FILES_PATH . 'BankAccountTest.php';
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/**
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* Tests for the PHP_CodeCoverage class.
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*
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* @category PHP
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* @package CodeCoverage
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* @subpackage Tests
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* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
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* @link http://github.com/sebastianbergmann/php-code-coverage
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* @since Class available since Release 1.0.0
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*/
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class PHP_CodeCoverageTest extends PHP_CodeCoverage_TestCase
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{
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protected $coverage;
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protected $getLinesToBeCovered;
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protected function setUp()
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{
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$this->coverage = new PHP_CodeCoverage;
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$this->getLinesToBeCovered = new ReflectionMethod(
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'PHP_CodeCoverage', 'getLinesToBeCovered'
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);
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$this->getLinesToBeCovered->setAccessible(TRUE);
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}
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/**
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* @covers PHP_CodeCoverage::__construct
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* @covers PHP_CodeCoverage::filter
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*/
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public function testConstructor()
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{
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$this->assertAttributeInstanceOf(
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'PHP_CodeCoverage_Driver_Xdebug', 'driver', $this->coverage
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);
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$this->assertAttributeInstanceOf(
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'PHP_CodeCoverage_Filter', 'filter', $this->coverage
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);
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}
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/**
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* @covers PHP_CodeCoverage::__construct
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* @covers PHP_CodeCoverage::filter
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*/
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public function testConstructor2()
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{
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$filter = new PHP_CodeCoverage_Filter;
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$coverage = new PHP_CodeCoverage(NULL, $filter);
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$this->assertAttributeInstanceOf(
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'PHP_CodeCoverage_Driver_Xdebug', 'driver', $coverage
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);
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$this->assertSame($filter, $coverage->filter());
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}
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/**
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* @covers PHP_CodeCoverage::start
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testStartThrowsExceptionForInvalidArgument()
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{
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$this->coverage->start(NULL, array(), NULL);
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}
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/**
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* @covers PHP_CodeCoverage::stop
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testStopThrowsExceptionForInvalidArgument()
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{
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$this->coverage->stop(NULL);
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}
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/**
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* @covers PHP_CodeCoverage::append
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testAppendThrowsExceptionForInvalidArgument()
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{
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$this->coverage->append(array(), NULL);
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}
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/**
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* @covers PHP_CodeCoverage::setCacheTokens
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testSetCacheTokensThrowsExceptionForInvalidArgument()
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{
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$this->coverage->setCacheTokens(NULL);
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}
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/**
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* @covers PHP_CodeCoverage::setCacheTokens
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*/
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public function testSetCacheTokens()
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{
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$this->coverage->setCacheTokens(TRUE);
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$this->assertAttributeEquals(TRUE, 'cacheTokens', $this->coverage);
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}
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/**
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* @covers PHP_CodeCoverage::setForceCoversAnnotation
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testSetForceCoversAnnotationThrowsExceptionForInvalidArgument()
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{
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$this->coverage->setForceCoversAnnotation(NULL);
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}
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/**
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* @covers PHP_CodeCoverage::setForceCoversAnnotation
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*/
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public function testSetForceCoversAnnotation()
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{
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$this->coverage->setForceCoversAnnotation(TRUE);
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$this->assertAttributeEquals(
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TRUE, 'forceCoversAnnotation', $this->coverage
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);
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}
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/**
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* @covers PHP_CodeCoverage::setProcessUncoveredFilesFromWhitelist
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testSetProcessUncoveredFilesFromWhitelistThrowsExceptionForInvalidArgument()
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{
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$this->coverage->setProcessUncoveredFilesFromWhitelist(NULL);
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}
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/**
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* @covers PHP_CodeCoverage::setProcessUncoveredFilesFromWhitelist
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*/
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public function testSetProcessUncoveredFilesFromWhitelist()
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{
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$this->coverage->setProcessUncoveredFilesFromWhitelist(TRUE);
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$this->assertAttributeEquals(
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TRUE, 'processUncoveredFilesFromWhitelist', $this->coverage
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);
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}
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/**
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* @covers PHP_CodeCoverage::setMapTestClassNameToCoveredClassName
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*/
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public function testSetMapTestClassNameToCoveredClassName()
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{
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$this->coverage->setMapTestClassNameToCoveredClassName(TRUE);
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$this->assertAttributeEquals(
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TRUE, 'mapTestClassNameToCoveredClassName', $this->coverage
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);
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}
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/**
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* @covers PHP_CodeCoverage::setMapTestClassNameToCoveredClassName
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testSetMapTestClassNameToCoveredClassNameThrowsExceptionForInvalidArgument()
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{
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$this->coverage->setMapTestClassNameToCoveredClassName(NULL);
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}
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/**
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* @covers PHP_CodeCoverage::clear
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*/
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public function testClear()
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{
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$this->coverage->clear();
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$this->assertAttributeEquals(NULL, 'currentId', $this->coverage);
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$this->assertAttributeEquals(array(), 'data', $this->coverage);
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$this->assertAttributeEquals(array(), 'tests', $this->coverage);
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}
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/**
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* Add parenthesis to the covers annotation below in a couple of different ways to make sure it
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* works as expected
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*
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* @covers PHP_CodeCoverage::start()
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* @covers PHP_CodeCoverage::stop( )
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* @covers PHP_CodeCoverage::append ()
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* @covers PHP_CodeCoverage::applyListsFilter ( )
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* @covers PHP_CodeCoverage::initializeFilesThatAreSeenTheFirstTime
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* @covers PHP_CodeCoverage::applyCoversAnnotationFilter
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* @covers PHP_CodeCoverage::getTests
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*/
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public function testCollect()
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{
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$coverage = $this->getCoverageForBankAccount();
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$this->assertEquals(
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$this->getExpectedDataArrayForBankAccount(), $coverage->getData()
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);
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$this->assertEquals(
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array(
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'BankAccountTest::testBalanceIsInitiallyZero' => NULL,
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'BankAccountTest::testBalanceCannotBecomeNegative' => NULL,
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'BankAccountTest::testBalanceCannotBecomeNegative2' => NULL,
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'BankAccountTest::testDepositWithdrawMoney' => NULL
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),
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$coverage->getTests()
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);
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}
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/**
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* @covers PHP_CodeCoverage::getData
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* @covers PHP_CodeCoverage::merge
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*/
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public function testMerge()
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{
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$coverage = $this->getCoverageForBankAccountForFirstTwoTests();
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$coverage->merge($this->getCoverageForBankAccountForLastTwoTests());
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$this->assertEquals(
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$this->getExpectedDataArrayForBankAccount(), $coverage->getData()
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);
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}
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/**
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* @covers PHP_CodeCoverage::getData
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* @covers PHP_CodeCoverage::merge
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*/
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public function testMerge2()
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{
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$coverage = new PHP_CodeCoverage(
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$this->getMock('PHP_CodeCoverage_Driver_Xdebug'),
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new PHP_CodeCoverage_Filter
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);
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$coverage->merge($this->getCoverageForBankAccount());
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$this->assertEquals(
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$this->getExpectedDataArrayForBankAccount(), $coverage->getData()
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);
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}
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/**
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* @covers PHP_CodeCoverage::getLinesToBeCovered
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* @covers PHP_CodeCoverage::resolveCoversToReflectionObjects
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* @dataProvider getLinesToBeCoveredProvider
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*/
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public function testGetLinesToBeCovered($test, $lines)
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{
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if (strpos($test, 'Namespace') === 0) {
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$expected = array(
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TEST_FILES_PATH . 'NamespaceCoveredClass.php' => $lines
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);
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}
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else if ($test === 'CoverageNoneTest' || $test === 'CoverageNothingTest') {
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$expected = array();
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}
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else if ($test === 'CoverageFunctionTest') {
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$expected = array(
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TEST_FILES_PATH . 'CoveredFunction.php' => $lines
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);
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}
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else {
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$expected = array(TEST_FILES_PATH . 'CoveredClass.php' => $lines);
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}
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$this->assertEquals(
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$expected,
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$this->getLinesToBeCovered->invoke(
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$this->coverage, $test, 'testSomething'
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)
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);
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}
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/**
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* @covers PHP_CodeCoverage::getLinesToBeCovered
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* @covers PHP_CodeCoverage::resolveCoversToReflectionObjects
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testGetLinesToBeCovered2()
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{
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$this->getLinesToBeCovered->invoke(
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$this->coverage, 'NotExistingCoveredElementTest', 'testOne'
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);
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}
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/**
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* @covers PHP_CodeCoverage::getLinesToBeCovered
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* @covers PHP_CodeCoverage::resolveCoversToReflectionObjects
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testGetLinesToBeCovered3()
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{
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$this->getLinesToBeCovered->invoke(
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$this->coverage, 'NotExistingCoveredElementTest', 'testTwo'
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);
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}
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/**
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* @covers PHP_CodeCoverage::getLinesToBeCovered
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* @covers PHP_CodeCoverage::resolveCoversToReflectionObjects
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testGetLinesToBeCovered4()
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{
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$this->getLinesToBeCovered->invoke(
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$this->coverage, 'NotExistingCoveredElementTest', 'testThree'
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);
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}
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/**
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* @covers PHP_CodeCoverage::getLinesToBeCovered
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*/
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public function testGetLinesToBeCoveredSkipsNonExistantMethods()
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{
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$this->assertSame(
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array(),
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$this->getLinesToBeCovered->invoke(
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$this->coverage,
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'NotExistingCoveredElementTest',
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'methodDoesNotExist'
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)
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);
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}
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/**
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* @covers PHP_CodeCoverage::getLinesToBeCovered
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* @expectedException PHP_CodeCoverage_Exception
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*/
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public function testTwoCoversDefaultClassAnnoationsAreNotAllowed()
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{
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|
|
$this->getLinesToBeCovered->invoke(
|
||
|
|
$this->coverage,
|
||
|
|
'CoverageTwoDefaultClassAnnotations',
|
||
|
|
'testSomething'
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function getLinesToBeCoveredProvider()
|
||
|
|
{
|
||
|
|
return array(
|
||
|
|
array(
|
||
|
|
'CoverageNoneTest',
|
||
|
|
array()
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageClassExtendedTest',
|
||
|
|
array_merge(range(19, 36), range(2, 17))
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageClassTest',
|
||
|
|
range(19, 36)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageMethodTest',
|
||
|
|
range(31, 35)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageMethodOneLineAnnotationTest',
|
||
|
|
range(31, 35)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageNotPrivateTest',
|
||
|
|
array_merge(range(25, 29), range(31, 35))
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageNotProtectedTest',
|
||
|
|
array_merge(range(21, 23), range(31, 35))
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageNotPublicTest',
|
||
|
|
array_merge(range(21, 23), range(25, 29))
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoveragePrivateTest',
|
||
|
|
range(21, 23)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageProtectedTest',
|
||
|
|
range(25, 29)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoveragePublicTest',
|
||
|
|
range(31, 35)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageFunctionTest',
|
||
|
|
range(2, 4)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoverageClassExtendedTest',
|
||
|
|
array_merge(range(21, 38), range(4, 19))
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoverageClassTest',
|
||
|
|
range(21, 38)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoverageMethodTest',
|
||
|
|
range(33, 37)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoverageNotPrivateTest',
|
||
|
|
array_merge(range(27, 31), range(33, 37))
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoverageNotProtectedTest',
|
||
|
|
array_merge(range(23, 25), range(33, 37))
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoverageNotPublicTest',
|
||
|
|
array_merge(range(23, 25), range(27, 31))
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoveragePrivateTest',
|
||
|
|
range(23, 25)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoverageProtectedTest',
|
||
|
|
range(27, 31)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoveragePublicTest',
|
||
|
|
range(33, 37)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoverageCoversClassTest',
|
||
|
|
array_merge(range(23, 25), range(27, 31), range(33, 37), range(6, 8), range(10, 13), range(15, 18))
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'NamespaceCoverageCoversClassPublicTest',
|
||
|
|
range(33, 37)
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'CoverageNothingTest',
|
||
|
|
array()
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|