From 0de1ce053a36e7ce23797dd452b09117ef2b6fd6 Mon Sep 17 00:00:00 2001
From: Nuno Maduro <enunomaduro@gmail.com>
Date: Sat, 27 May 2023 20:31:21 +0100
Subject: [PATCH] feat: `toBeFinal`

---
 src/Expectation.php                      | 11 +++++++++--
 src/Expectations/OppositeExpectation.php |  9 +++++++++
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/src/Expectation.php b/src/Expectation.php
index 8579da04..701eadc1 100644
--- a/src/Expectation.php
+++ b/src/Expectation.php
@@ -7,6 +7,7 @@ namespace Pest;
 use BadMethodCallException;
 use Closure;
 use Pest\Arch\Contracts\ArchExpectation;
+use Pest\Arch\Expectations\ToBeFinal;
 use Pest\Arch\Expectations\ToBeUsedIn;
 use Pest\Arch\Expectations\ToBeUsedInNothing;
 use Pest\Arch\Expectations\ToOnlyBeUsedIn;
@@ -372,14 +373,20 @@ final class Expectation
 
     /**
      * Asserts that the given expectation target use the "declare(strict_types=1)" declaration.
-     *
-     * @param  array<int, string>|string  $targets
      */
     public function toUseStrictTypes(): ArchExpectation
     {
         return ToUseStrictTypes::make($this);
     }
 
+    /**
+     * Asserts that the given expectation target is final.
+     */
+    public function toBeFinal(): ArchExpectation
+    {
+        return ToBeFinal::make($this);
+    }
+
     /**
      * Asserts that the given expectation target "only" use on the given dependencies.
      *
diff --git a/src/Expectations/OppositeExpectation.php b/src/Expectations/OppositeExpectation.php
index 57e0193d..b2932167 100644
--- a/src/Expectations/OppositeExpectation.php
+++ b/src/Expectations/OppositeExpectation.php
@@ -7,6 +7,7 @@ namespace Pest\Expectations;
 use Pest\Arch\Contracts\ArchExpectation;
 use Pest\Arch\Exceptions\ArchExpectationFailedException;
 use Pest\Arch\Expectations\NotToUseStrictTypes;
+use Pest\Arch\Expectations\ToBeFinal;
 use Pest\Arch\Expectations\ToBeUsedIn;
 use Pest\Arch\Expectations\ToBeUsedInNothing;
 use Pest\Arch\Expectations\ToUse;
@@ -83,6 +84,14 @@ final class OppositeExpectation
         return ToUseStrictTypes::make($this->original, false);
     }
 
+    /**
+     * Asserts that the given expectation target is final.
+     */
+    public function toBeFinal(): ArchExpectation
+    {
+        return ToBeFinal::make($this->original, false);
+    }
+
     /**
      * @param  array<int, string>|string  $targets
      */