Merge branch '10.5' into 11.5

Author: sebastianbergmann

src/Runner/CodeCoverage.php

@@ -116,6 +116,12 @@ public function init(Configuration $configuration, CodeCoverageFilterRegistry $c
 
             $this->deactivate();
         }
+
+        if (!$configuration->hasCoverageCacheDirectory()) {
+            EventFacade::emitter()->testRunnerTriggeredPhpunitWarning(
+                'No cache directory configured, result of static analysis for code coverage will not be cached',
+            );
+        }
     }
 
     /**

src/TextUI/Output/Default/ResultPrinter.php

@@ -183,12 +183,19 @@ private function printTestRunnerWarnings(TestResult $result): void
         }
 
         $elements = [];
+        $messages = [];
 
         foreach ($result->testRunnerTriggeredWarningEvents() as $event) {
+            if (isset($messages[$event->message()])) {
+                continue;
+            }
+
             $elements[] = [
                 'title' => $event->message(),
                 'body'  => '',
             ];
+
+            $messages[$event->message()] = true;
         }
 
         $this->printListHeaderWithNumber(count($elements), 'PHPUnit test runner warning');

tests/_files/delete_directory.php

@@ -0,0 +1,27 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of PHPUnit.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+function delete_directory(string $directory): void
+{
+    if (\is_file($directory)) {
+        @\unlink($directory);
+
+        return;
+    }
+
+    if (!\is_dir($directory)) {
+        return;
+    }
+
+    foreach (\glob(\rtrim($directory, '/') . '/*') as $path) {
+        delete_directory($path);
+    }
+
+    @\rmdir($directory);
+}

tests/end-to-end/event/_files/invalid-coverage-metadata/phpunit.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="../../../../../phpunit.xsd">
+         xsi:noNamespaceSchemaLocation="../../../../../phpunit.xsd"
+         cacheDirectory=".phpunit.cache">
     <testsuites>
         <testsuite name="default">
             <directory>tests</directory>

tests/end-to-end/event/invalid-coverage-metadata.phpt

@@ -16,6 +16,11 @@ $_SERVER['argv'][] = '--debug';
 require __DIR__ . '/../../bootstrap.php';
 
 (new PHPUnit\TextUI\Application)->run($_SERVER['argv']);
+--CLEAN--
+<?php declare(strict_types=1);
+require __DIR__ . '/../../_files/delete_directory.php';
+
+delete_directory(__DIR__ . '/_files/invalid-coverage-metadata/.phpunit.cache');
 --EXPECTF--
 PHPUnit Started (PHPUnit %s using %s)
 Test Runner Configured

tests/end-to-end/regression/5218.phpt

@@ -16,10 +16,17 @@ $_SERVER['argv'][] = '--coverage-filter';
 $_SERVER['argv'][] = __DIR__ . '/5218/src/';
 $_SERVER['argv'][] = '--coverage-text';
 $_SERVER['argv'][] = __DIR__ . '/5218/tests/';
+$_SERVER['argv'][] = '--cache-directory';
+$_SERVER['argv'][] = __DIR__ . '/5218/cache';
 
 require_once __DIR__ . '/../../bootstrap.php';
 
 (new PHPUnit\TextUI\Application)->run($_SERVER['argv']);
+--CLEAN--
+<?php declare(strict_types=1);
+require __DIR__ . '/../../_files/delete_directory.php';
+
+delete_directory(__DIR__ . '/5218/cache');
 --EXPECTF--
 PHPUnit %s by Sebastian Bergmann and contributors.
 

tests/end-to-end/regression/5351.phpt

@@ -12,10 +12,17 @@ $_SERVER['argv'][] = '--colors=never';
 $_SERVER['argv'][] = '--coverage-text';
 $_SERVER['argv'][] = '--configuration';
 $_SERVER['argv'][] = __DIR__ . '/5351/phpunit.xml';
+$_SERVER['argv'][] = '--cache-directory';
+$_SERVER['argv'][] = __DIR__ . '/5351/cache';
 
 require_once __DIR__ . '/../../bootstrap.php';
 
 (new PHPUnit\TextUI\Application)->run($_SERVER['argv']);
+--CLEAN--
+<?php declare(strict_types=1);
+require __DIR__ . '/../../_files/delete_directory.php';
+
+delete_directory(__DIR__ . '/5351/cache');
 --EXPECTF--
 PHPUnit %s by Sebastian Bergmann and contributors.