我有一个测试套件，里面有很多测试。这是一个中号的:
ok 4 - CommodityBasketTest::testStartsOutEmpty
ok 5 - CommodityBasketTest::testCanAddACommodity
ok 6 - CommodityBasketTest::testWillAddOneCommodityByDefault
ok 7 - CommodityBasketTest::testCannotAddACommodityWithAnNonNumericQuantity
ok 8 - CommodityBasketTest::testAddingTheSameCommodityWillIncreaseItsQuantity
ok 9 - CommodityBasketTest::testMultipleCommodityCanBeAdded
ok 10 - CommodityBasketTest::testTakingFromAnEmptyBasketWontWork
ok 11 - CommodityBasketTest::testTakesFirstCommodityFromTheBasket
ok 12 - CommodityBasketTest::testCanRetrieveASpecificCommodity
ok 13 - CommodityBasketTest::testWillThrowExceptionOnMissingCommodity
ok 14 - CommodityBasketTest::testReturnsZeroWorthForEmptyBaskets
ok 15 - CommodityBasketTest::testReturnsProperWorthOfACommodity
ok 16 - CommodityBasketTest::testWillAccuratelyReturnStatistics
我怎样才能使PHPUnit以某种方式显示正在测试的底层方法，就像我在粘贴中一样?我的产出很灵活;例如，我只想知道CommodityBasketTest::testReturnsZeroWorthForEmptyBaskets测试CommodityBasket::getValuation()。
这是我想要的:
-- CommodityBasket::__construct() --
ok 4 - CommodityBasketTest::testStartsOutEmpty
-- CommodityBasket::add() --
ok 5 - CommodityBasketTest::testCanAddACommodity
ok 6 - CommodityBasketTest::testWillAddOneCommodityByDefault
ok 7 - CommodityBasketTest::testCannotAddACommodityWithAnNonNumericQuantity
ok 8 - CommodityBasketTest::testAddingTheSameCommodityWillIncreaseItsQuantity
ok 9 - CommodityBasketTest::testMultipleCommodityCanBeAdded
-- CommodityBasket::take() --
ok 10 - CommodityBasketTest::testTakingFromAnEmptyBasketWontWork
ok 11 - CommodityBasketTest::testTakesFirstCommodityFromTheBasket
ok 12 - CommodityBasketTest::testCanRetrieveASpecificCommodity
ok 13 - CommodityBasketTest::testWillThrowExceptionOnMissingCommodity
-- CommodityBasket::getValuation() --
ok 14 - CommodityBasketTest::testReturnsZeroWorthForEmptyBaskets
ok 15 - CommodityBasketTest::testReturnsProperWorthOfACommodity
-- CommodityBasket::dumpStats() --
ok 16 - CommodityBasketTest::testWillAccuratelyReturnStatistics
谢谢你的建议。
我的方法是结合 @covers 标签和自定义结果打印机。
你应该使用@covers标签来生成更有意义的代码覆盖，特别是在更大的测试套件中，重要的是要确保只有假定测试一个方法的测试才真正为它生成覆盖。
我知道你的问题与保险范围无关，但我们马上就会讨论这个问题。也许仅仅使用那个注释对你来说就足够了，因为每个没有专门测试的方法都会显示0%的覆盖率，不管你是否运行所有的集成测试等等。
收集所需信息的自定义结果侦听器
实现当然可以调整，我只是想生产一些工作得相当不错的东西来展示这个概念，希望给你一些你可以适应的东西。
代码是alpha，因为我只写了这个问题，但它适用于当前的phpunit，我认为我粘贴了你需要的一切。
结果: --- myClass ---
-- myClass::a --
ok - myClassTest::testAone
fail - myClassTest::testAtwoFails
-- myClass::b --
ok - myClassTest::testB
-- myClass::untested --
!! Method untested !!
我希望这符合您想要的输出。在下面的代码中可以很容易地更改格式。
它为您要测试的每个类打印这段信息(一个空的就足够了!)
如果一个测试@覆盖多个方法，它将显示每一个方法
Test
下的类<?php
class myClass {
public function a() {
return 1;
}
public function b() {
return 2;
}
public function untested() {
return 3;
}
}
Testcase
<?php
require_once("myClass.php");
class myClassTest extends PHPUnit_Framework_TestCase {
/**
* @covers a
*/
public function testAone() {
$sut = new myClass();
$this->assertSame(1, $sut->a());
}
/**
* @covers a
*/
public function testAtwoFails() {
$sut = new myClass();
$this->assertSame("error", $sut->a());
}
/**
* @covers b
*/
public function testB() {
$sut = new myClass();
$this->assertSame(2, $sut->b());
}
}
注册测试侦听器所需的phpunit.xml !
<phpunit>
<listeners>
<listener class="ResultPrinterListener" file="./ResultPrinterListener.php"></listener>
</listeners>
</phpunit>
结果打印机
<?php
class ResultPrinterListener implements PHPUnit_Framework_TestListener {
protected $suites = array();
public function addError(PHPUnit_Framework_Test $test, Exception $e, $time) {}
public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time) {}
public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time) {}
public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time) {}
public function startTest(PHPUnit_Framework_Test $test) {}
public function endTest(PHPUnit_Framework_Test $test, $time) {}
public function startTestSuite(PHPUnit_Framework_TestSuite $suite) {}
public function endTestSuite(PHPUnit_Framework_TestSuite $suite) {
$this->suites[] = $suite;
}
public function __destruct() {
$tests = array();
foreach($this->suites as $suite) {
foreach($suite->tests() as $test) {
if(!$test instanceOf PHPUnit_Framework_TestCase) {
continue;
}
$testClass = get_class($test);
$classUnderTest = substr($testClass, 0, -4); // just cutting the "Test" for now
/**
* Create an array structue
* array[ClassUnderTests][methodUnderTest][arrayOfTestMethodsThatTestThatMethod]
* Every method for a class you have at least one test for will show up here for now
*/
if(!isset($tests[$classUnderTest])) {
if(!class_exists($classUnderTest)) {
echo "nCan't find matching class '$classUnderTest' for test class $testClass!n";
}
$class = new ReflectionClass($classUnderTest);
foreach($class->getMethods() as $method) {
$tests[$classUnderTest][$method->getName()] = array();
}
}
$annotations = $test->getAnnotations();
if(!isset($annotations["method"]["covers"])) {
continue;
}
foreach($annotations["method"]["covers"] as $functionUnderTest) {
$statusLine = "";
$status = $test->getStatus();
if($status == PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE) {
$statusLine .= "fail - ";
} else if($status == PHPUnit_Runner_BaseTestRunner::STATUS_SKIPPED) {
$statusLine .= "skip - ";
} else if($status == PHPUnit_Runner_BaseTestRunner::STATUS_INCOMPLETE) {
$statusLine .= "inc - ";
} else {
$statusLine .= "ok - ";
}
$statusLine .= $testClass."::".$test->getName();
$tests[$classUnderTest][$functionUnderTest][] = $statusLine;
}
}
}
foreach($tests as $classUnderTest => $methods) {
echo "nn --- $classUnderTest --- nn";
foreach($methods as $method => $testCaseStrings) {
echo "-- $classUnderTest::$method -- n";
if($testCaseStrings == array()) {
echo " !! Method untested !!n";
continue;
}
foreach($testCaseStrings as $testCaseString) {
echo " $testCaseStringn";
}
echo "n";
}
}
}
}