From abf988c00bfd16afa3f662cbfb06eabbe133b330 Mon Sep 17 00:00:00 2001
From: Josh Hanley <josh@hitsystems.com.au>
Date: Fri, 20 Dec 2024 14:42:22 +1100
Subject: [PATCH] Add a test

---
 tests/cypress/integration/plugins/mask.spec.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tests/cypress/integration/plugins/mask.spec.js b/tests/cypress/integration/plugins/mask.spec.js
index 1046e3e0b..20d26e5ea 100644
--- a/tests/cypress/integration/plugins/mask.spec.js
+++ b/tests/cypress/integration/plugins/mask.spec.js
@@ -89,6 +89,21 @@ test('x-mask with x-model with initial value',
     },
 )
 
+test('x-mask with x-model if initial value is null it should remain null',
+    [html`
+        <div x-data="{ value: null }">
+            <input x-mask="(999) 999-9999" x-model="value" id="1">
+            <input id="2" x-model="value">
+            <span id="3" x-text="value === null ? 'NULL' : value"></span>
+        </div>
+    `],
+    ({ get }) => {
+        get('#1').should(haveValue(''))
+        get('#2').should(haveValue(''))
+        get('#3').contains('NULL')
+    },
+)
+
 test('x-mask with a falsy input',
     [html`<input x-data x-mask="">`],
     ({ get }) => {