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vendor/sebastian/code-unit-reverse-lookup/tests/WizardTest.php

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+<?php
+/*
+ * This file is part of code-unit-reverse-lookup.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SebastianBergmann\CodeUnitReverseLookup;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers SebastianBergmann\CodeUnitReverseLookup\Wizard
+ */
+class WizardTest extends TestCase
+{
+    /**
+     * @var Wizard
+     */
+    private $wizard;
+
+    protected function setUp(): void
+    {
+        $this->wizard = new Wizard;
+    }
+
+    public function testMethodCanBeLookedUp()
+    {
+        $this->assertEquals(
+            __METHOD__,
+            $this->wizard->lookup(__FILE__, __LINE__)
+        );
+    }
+
+    public function testReturnsFilenameAndLineNumberAsStringWhenNotInCodeUnit()
+    {
+        $this->assertEquals(
+            'file.php:1',
+            $this->wizard->lookup('file.php', 1)
+        );
+    }
+}