Merge pull request #1080 from nuernbergerA/test-junit

[2.x] Add test for junit implementation

tests/.snapshots/success.txt

@@ -1379,6 +1379,10 @@
    PASS  Tests\Visual\Help
   ✓ visual snapshot of help command output
 
+   PASS  Tests\Visual\JUnit
+  ✓ junit output
+  ✓ junit with parallel
+
    PASS  Tests\Visual\Parallel
   ✓ parallel
   ✓ a parallel test can extend another test with same name
@@ -1404,4 +1408,4 @@
    WARN  Tests\Visual\Version
   - visual snapshot of help command output
 
-  Tests:    2 deprecated, 4 warnings, 5 incomplete, 2 notices, 13 todos, 20 skipped, 999 passed (2359 assertions)
+  Tests:    2 deprecated, 4 warnings, 5 incomplete, 2 notices, 13 todos, 20 skipped, 1001 passed (2387 assertions)

tests/Visual/JUnit.php

@@ -0,0 +1,79 @@
+<?php
+
+use Symfony\Component\Process\Process;
+
+$run = function () {
+    $junitLogFile = tempnam(sys_get_temp_dir(), 'junit');
+
+    $process = new Process(
+        array_merge(['php', 'bin/pest', '--log-junit', $junitLogFile], func_get_args()),
+        dirname(__DIR__, 2),
+        ['COLLISION_PRINTER' => 'DefaultPrinter', 'COLLISION_IGNORE_DURATION' => 'true'],
+    );
+
+    $process->run();
+
+    $rawXmlContent = file_get_contents($junitLogFile);
+    unlink($junitLogFile);
+
+    // convert xml to array
+    try {
+        $xml = new SimpleXMLElement(preg_replace("/(<\/?)(\w+):([^>]*>)/", '$1$2$3', $rawXmlContent));
+
+        return json_decode(json_encode((array) $xml), true);
+    } catch (Exception $exception) {
+        throw new XmlParseException($exception->getMessage(), $exception->getCode(), $exception->getPrevious());
+    }
+};
+
+$normalizedPath = function (string $path) {
+    return str_replace('/', DIRECTORY_SEPARATOR, $path);
+};
+
+test('junit output', function () use ($normalizedPath, $run) {
+    $result = $run('tests/.tests/SuccessOnly.php');
+
+    expect($result['testsuite']['@attributes'])
+        ->name->toBe('Tests\tests\SuccessOnly')
+        ->file->toBe($normalizedPath('tests/.tests/SuccessOnly.php'))
+        ->tests->toBe('2')
+        ->assertions->toBe('2')
+        ->errors->toBe('0')
+        ->failures->toBe('0')
+        ->skipped->toBe('0');
+
+    expect($result['testsuite']['testcase'])
+        ->toHaveCount(2);
+
+    expect($result['testsuite']['testcase'][0]['@attributes'])
+        ->name->toBe('it can pass with comparison')
+        ->file->toBe($normalizedPath('tests/.tests/SuccessOnly.php::it can pass with comparison'))
+        ->class->toBe('Tests\tests\SuccessOnly')
+        ->classname->toBe('Tests.tests.SuccessOnly')
+        ->assertions->toBe('1')
+        ->time->toStartWith('0.0');
+});
+
+test('junit with parallel', function () use ($normalizedPath, $run) {
+    $result = $run('tests/.tests/SuccessOnly.php', '--parallel', '--processes=1', '--filter', 'can pass with comparison');
+
+    expect($result['testsuite']['@attributes'])
+        ->name->toBe('Tests\tests\SuccessOnly')
+        ->file->toBe($normalizedPath('tests/.tests/SuccessOnly.php'))
+        ->tests->toBe('1')
+        ->assertions->toBe('1')
+        ->errors->toBe('0')
+        ->failures->toBe('0')
+        ->skipped->toBe('0');
+
+    expect($result['testsuite']['testcase'])
+        ->toHaveCount(1);
+
+    expect($result['testsuite']['testcase']['@attributes'])
+        ->name->toBe('it can pass with comparison')
+        ->file->toBe($normalizedPath('tests/.tests/SuccessOnly.php::it can pass with comparison'))
+        ->class->toBe('Tests\tests\SuccessOnly')
+        ->classname->toBe('Tests.tests.SuccessOnly')
+        ->assertions->toBe('1')
+        ->time->toStartWith('0.0');
+});