first

tests/Visual/SingleTestOrDirectory.php

@@ -0,0 +1,32 @@
+<?php
+
+use Symfony\Component\Process\Process;
+
+$run = function (string $target) {
+    $process = new Process(['./bin/pest', $target], dirname(__DIR__, 2));
+
+    $process->run();
+
+    return preg_replace('#\\x1b[[][^A-Za-z]*[A-Za-z]#', '', $process->getOutput());
+};
+
+test('allows to run a single test', function () use ($run) {
+    assertStringContainsString(<<<EOF
+   PASS  Tests\Fixtures\DirectoryWithTests\ExampleTest
+  ✓ it example
+
+  Tests:  1 passed
+EOF, $run('tests/Fixtures/DirectoryWithTests/ExampleTest.php'));
+});
+
+test('allows to run a directory', function () use ($run) {
+    assertStringContainsString(<<<EOF
+   PASS  Tests\Fixtures\DirectoryWithTests\ExampleTest
+  ✓ it example
+
+   PASS  Tests\Fixtures\ExampleTest
+  ✓ it example
+
+  Tests:  2 passed
+EOF, $run('tests/Fixtures'));
+});

tests/Visual/Success.php

@@ -0,0 +1,27 @@
+<?php
+
+test('visual snapshot of test suite on success', function () {
+    $testsPath = dirname(__DIR__);
+    $snapshot = implode(DIRECTORY_SEPARATOR, [
+        $testsPath,
+        '.snapshots',
+        'success.txt',
+    ]);
+
+    $output = function () use ($testsPath) {
+        $process = (new Symfony\Component\Process\Process(['./bin/pest'], dirname($testsPath), ['EXCLUDE' => 'integration', 'REBUILD_SNAPSHOTS' => false]));
+
+        $process->run();
+
+        return preg_replace('#\\x1b[[][^A-Za-z]*[A-Za-z]#', '', $process->getOutput());
+    };
+
+    if (getenv('REBUILD_SNAPSHOTS')) {
+        file_put_contents($snapshot, $output());
+    } elseif (!getenv('EXCLUDE')) {
+        $output = explode("\n", $output());
+        array_pop($output);
+        array_pop($output);
+        assertStringContainsString(implode("\n", $output), file_get_contents($snapshot));
+    }
+})->skip(!getenv('REBUILD_SNAPSHOTS') && getenv('EXCLUDE'));