Add tests for --covers and --uses CLI options

Author: sebastianbergmann

tests/end-to-end/_files/covers-uses/phpunit.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="../../../../phpunit.xsd"
+         bootstrap="src/Foo.php">
+    <testsuites>
+        <testsuite name="default">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

tests/end-to-end/_files/covers-uses/src/Foo.php

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+<?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.
+ */
+namespace PHPUnit\TestFixture\CoversUsesFiltering;
+
+final class Foo
+{
+    public function bar(): bool
+    {
+        return true;
+    }
+}

tests/end-to-end/_files/covers-uses/tests/CoversTest.php

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+<?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.
+ */
+namespace PHPUnit\TestFixture\CoversUsesFiltering;
+
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\TestCase;
+
+#[CoversClass(Foo::class)]
+final class CoversTest extends TestCase
+{
+    public function testOne(): void
+    {
+        $this->assertTrue(true);
+    }
+}

tests/end-to-end/_files/covers-uses/tests/UsesTest.php

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+<?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.
+ */
+namespace PHPUnit\TestFixture\CoversUsesFiltering;
+
+use PHPUnit\Framework\Attributes\UsesClass;
+use PHPUnit\Framework\TestCase;
+
+#[UsesClass(Foo::class)]
+final class UsesTest extends TestCase
+{
+    public function testOne(): void
+    {
+        $this->assertTrue(true);
+    }
+}

tests/end-to-end/cli/group/covers.phpt

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+--TEST--
+phpunit --covers PHPUnit\TestFixture\CoversUsesFiltering\Foo
+--FILE--
+<?php declare(strict_types=1);
+$traceFile = tempnam(sys_get_temp_dir(), __FILE__);
+
+$_SERVER['argv'][] = '--do-not-cache-result';
+$_SERVER['argv'][] = '--no-configuration';
+$_SERVER['argv'][] = '--no-output';
+$_SERVER['argv'][] = '--log-events-text';
+$_SERVER['argv'][] = $traceFile;
+$_SERVER['argv'][] = '--covers';
+$_SERVER['argv'][] = \PHPUnit\TestFixture\CoversUsesFiltering\Foo::class;
+$_SERVER['argv'][] = __DIR__ . '/../../_files/covers-uses';
+
+require_once __DIR__ . '/../../../bootstrap.php';
+
+(new PHPUnit\TextUI\Application)->run($_SERVER['argv']);
+
+print file_get_contents($traceFile);
+
+unlink($traceFile);
+--EXPECTF--
+PHPUnit Started (PHPUnit %s using %s)
+Test Runner Configured
+Test Suite Loaded (2 tests)
+Event Facade Sealed
+Test Runner Started
+Test Suite Sorted
+Test Suite Filtered (1 test)
+Test Runner Execution Started (1 test)
+Test Suite Started (CLI Arguments, 1 test)
+Test Suite Started (PHPUnit\TestFixture\CoversUsesFiltering\CoversTest, 1 test)
+Test Preparation Started (PHPUnit\TestFixture\CoversUsesFiltering\CoversTest::testOne)
+Test Prepared (PHPUnit\TestFixture\CoversUsesFiltering\CoversTest::testOne)
+Assertion Succeeded (Constraint: is true, Value: true)
+Test Passed (PHPUnit\TestFixture\CoversUsesFiltering\CoversTest::testOne)
+Test Finished (PHPUnit\TestFixture\CoversUsesFiltering\CoversTest::testOne)
+Test Suite Finished (PHPUnit\TestFixture\CoversUsesFiltering\CoversTest, 1 test)
+Test Suite Finished (CLI Arguments, 1 test)
+Test Runner Execution Finished
+Test Runner Finished
+PHPUnit Finished (Shell Exit Code: 0)

tests/end-to-end/cli/group/uses.phpt

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+--TEST--
+phpunit --uses PHPUnit\TestFixture\CoversUsesFiltering\Foo
+--FILE--
+<?php declare(strict_types=1);
+$traceFile = tempnam(sys_get_temp_dir(), __FILE__);
+
+$_SERVER['argv'][] = '--do-not-cache-result';
+$_SERVER['argv'][] = '--no-configuration';
+$_SERVER['argv'][] = '--no-output';
+$_SERVER['argv'][] = '--log-events-text';
+$_SERVER['argv'][] = $traceFile;
+$_SERVER['argv'][] = '--uses';
+$_SERVER['argv'][] = \PHPUnit\TestFixture\CoversUsesFiltering\Foo::class;
+$_SERVER['argv'][] = __DIR__ . '/../../_files/covers-uses';
+
+require_once __DIR__ . '/../../../bootstrap.php';
+
+(new PHPUnit\TextUI\Application)->run($_SERVER['argv']);
+
+print file_get_contents($traceFile);
+
+unlink($traceFile);
+--EXPECTF--
+PHPUnit Started (PHPUnit %s using %s)
+Test Runner Configured
+Test Suite Loaded (2 tests)
+Event Facade Sealed
+Test Runner Started
+Test Suite Sorted
+Test Suite Filtered (1 test)
+Test Runner Execution Started (1 test)
+Test Suite Started (CLI Arguments, 1 test)
+Test Suite Started (PHPUnit\TestFixture\CoversUsesFiltering\UsesTest, 1 test)
+Test Preparation Started (PHPUnit\TestFixture\CoversUsesFiltering\UsesTest::testOne)
+Test Prepared (PHPUnit\TestFixture\CoversUsesFiltering\UsesTest::testOne)
+Assertion Succeeded (Constraint: is true, Value: true)
+Test Passed (PHPUnit\TestFixture\CoversUsesFiltering\UsesTest::testOne)
+Test Finished (PHPUnit\TestFixture\CoversUsesFiltering\UsesTest::testOne)
+Test Suite Finished (PHPUnit\TestFixture\CoversUsesFiltering\UsesTest, 1 test)
+Test Suite Finished (CLI Arguments, 1 test)
+Test Runner Execution Finished
+Test Runner Finished
+PHPUnit Finished (Shell Exit Code: 0)