diff --git a/Assets/Tests/PlayMode/SanityTest.cs b/Assets/Tests/PlayMode/SanityTest.cs
new file mode 100644
index 0000000..cbfdd93
--- /dev/null
+++ b/Assets/Tests/PlayMode/SanityTest.cs
@@ -0,0 +1,25 @@
+using System.Collections;
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.TestTools;
+
+public class SanityTest
+{
+    [UnityTest]
+    public IEnumerator SanityCheck()
+    {
+        // Arrange
+        GameObject testObject = new GameObject("TestObject");
+
+        // Act
+        testObject.AddComponent<BoxCollider>();
+
+        // Assert
+        Assert.IsTrue(testObject.GetComponent<BoxCollider>() != null, "BoxCollider should be added to the test object");
+
+        // Clean up
+        Object.Destroy(testObject);
+
+        yield return null;
+    }
+}
\ No newline at end of file
diff --git a/Assets/Tests/PlayMode/SanityTest.cs.meta b/Assets/Tests/PlayMode/SanityTest.cs.meta
new file mode 100644
index 0000000..e627807
--- /dev/null
+++ b/Assets/Tests/PlayMode/SanityTest.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 2e04183212e40bf43a2625427494a839
\ No newline at end of file