From 37c40cb7350585191651ce9b29054654b40ec4c5 Mon Sep 17 00:00:00 2001
From: Erik Gaal <me@erikgaal.nl>
Date: Tue, 3 Oct 2023 10:55:57 +0200
Subject: [PATCH] Add `toContainEquals` expectation

---
 src/Mixins/Expectation.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/Mixins/Expectation.php b/src/Mixins/Expectation.php
index e42fc96a..4473f553 100644
--- a/src/Mixins/Expectation.php
+++ b/src/Mixins/Expectation.php
@@ -196,6 +196,21 @@ final class Expectation
         return $this;
     }
 
+    /**
+     * Asserts that $needle equals an element of the value.
+     * 
+     * @return self<TValue>
+     */
+    public function toContainEquals(mixed ...$needles): self
+    {
+        foreach ($needles as $needle) {
+            if (! is_iterable($this->value)) {
+                InvalidExpectationValue::expected('iterable');
+            }
+            Assert::assertContainsEquals($needle, $this->value);
+        }
+    }
+
     /**
      * Asserts that the value starts with $expected.
      *