From 2bb875d56f8b9c81eda04040e365966cb72c744f Mon Sep 17 00:00:00 2001
From: salimtb <salim.toubal@outlook.com>
Date: Wed, 16 Oct 2024 16:16:55 +0200
Subject: [PATCH] fix: increase test coverage

---
 .../NetworkSettings/index.test.tsx            | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/app/components/Views/Settings/NetworksSettings/NetworkSettings/index.test.tsx b/app/components/Views/Settings/NetworksSettings/NetworkSettings/index.test.tsx
index b17ad4b0286..a04a93b43c5 100644
--- a/app/components/Views/Settings/NetworksSettings/NetworkSettings/index.test.tsx
+++ b/app/components/Views/Settings/NetworksSettings/NetworkSettings/index.test.tsx
@@ -866,6 +866,32 @@ describe('NetworkSettings', () => {
 
       expect(instance.state.warningSymbol).toBeUndefined(); // No warning for valid symbol
     });
+
+    it('should validateChainIdOnSubmit', async () => {
+      const instance = wrapper.instance();
+
+      const validChainId = '0x38';
+
+      await instance.validateChainIdOnSubmit(
+        validChainId,
+        validChainId,
+        'https://bsc-dataseed.binance.org/',
+      );
+
+      expect(instance.state.warningChainId).toBeUndefined();
+    });
+
+    it('should set a warning when chainId is not valid', async () => {
+      const instance = wrapper.instance();
+
+      const validChainId = '0xInvalidChainId';
+
+      await instance.validateChainIdOnSubmit(validChainId);
+
+      expect(instance.state.warningChainId).toBe(
+        'Could not fetch chain ID. Is your RPC URL correct?',
+      );
+    });
   });
 
   describe('NetworkSettings componentDidMount', () => {