Login with Customer Invalid Email Format

MediumBaselinedNegative

Description

Verify that login form validates email format and prevents submission with invalid email.

Pre-Conditions

1. Application is accessible 2. User is on the login page

Test Steps

Step #Step ActionExpected Results
1Navigate to the login pageLogin page is displayed
2Enter invalid email format: customertest.com (missing @)Email is entered in the field
3Enter any password: Test@123Password is masked
4Click the "Sign In" buttonForm validation is triggered
5Verify validation messageInline validation error appears: "Please enter a valid email address". Form is not submitted
Created Dec 17, 2025 by Demo User