From cb94473c3bfb9f18af0d4d9b4cf03240cdbd4c13 Mon Sep 17 00:00:00 2001
From: Owen Voke <development@voke.dev>
Date: Thu, 29 Oct 2026 11:48:25 +0000
Subject: [PATCH] fix: resolve class string method detection

---
 src/Type/Pest/HigherOrderExpectationTypeExtension.php | 2 +-
 tests/Rules/HigherOrderMethodCallTest.php             | 6 +++++-
 tests/Rules/data/higher-order-method-call-errors.php  | 2 ++
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/Type/Pest/HigherOrderExpectationTypeExtension.php b/src/Type/Pest/HigherOrderExpectationTypeExtension.php
index fa81874..efac3dd 100644
--- a/src/Type/Pest/HigherOrderExpectationTypeExtension.php
+++ b/src/Type/Pest/HigherOrderExpectationTypeExtension.php
@@ -217,7 +217,7 @@ private function resolveHigherOrderMethodCall(Type $varType, string $methodName,
 
     private function resolveMethodReturnType(Type $objectType, string $methodName, MethodCall $expr, Scope $scope): Type
     {
-        if ($objectType->hasMethod($methodName)->no()) {
+        if ($objectType->hasMethod($methodName)->no() || $objectType->isObject()->no()) {
             return new MixedType;
         }
 
diff --git a/tests/Rules/HigherOrderMethodCallTest.php b/tests/Rules/HigherOrderMethodCallTest.php
index 4408cec..04e7754 100644
--- a/tests/Rules/HigherOrderMethodCallTest.php
+++ b/tests/Rules/HigherOrderMethodCallTest.php
@@ -26,9 +26,13 @@
             'Call to an undefined method Pest\Expectation<string>::foo().',
             20,
         ],
+        [
+            'Call to an undefined method Pest\Expectation<string>::foo().',
+            22,
+        ],
         [
             'Call to an undefined method Pest\Expectations\HigherOrderExpectation<Pest\Expectation<Tests\Type\Fixtures\Policy>, Tests\Type\Fixtures\Policy>::invalidMethod().',
-            24,
+            26,
         ],
     ]);
 });
diff --git a/tests/Rules/data/higher-order-method-call-errors.php b/tests/Rules/data/higher-order-method-call-errors.php
index 2efdc02..6abea77 100644
--- a/tests/Rules/data/higher-order-method-call-errors.php
+++ b/tests/Rules/data/higher-order-method-call-errors.php
@@ -19,6 +19,8 @@
 
     expect('string')->foo();
 
+    expect(Post::class)->foo();
+
     expect($policy)
         ->view()->toBeTrue()
         ->invalidMethod()->toBeTrue();