release: v3.2.0

src/Expectation.php

@@ -223,7 +223,7 @@ final class Expectation
             throw new BadMethodCallException('Expectation value is not iterable.');
         }
 
-        if (count($callbacks) == 0) {
+        if ($callbacks === []) {
             throw new InvalidArgumentException('No sequence expectations defined.');
         }
 
@@ -515,6 +515,19 @@ final class Expectation
         );
     }
 
+    /**
+     * Asserts that the given expectation target uses strict equality.
+     */
+    public function toUseStrictEquality(): ArchExpectation
+    {
+        return Targeted::make(
+            $this,
+            fn (ObjectDescription $object): bool => ! str_contains((string) file_get_contents($object->path), ' == '), // @pest-arch-ignore-line
+            'to use strict equality',
+            FileLineFinder::where(fn (string $line): bool => str_contains($line, ' == ')),
+        );
+    }
+
     /**
      * Asserts that the given expectation target is final.
      */