TEST AUTOMATION
Automated testing covers unit, UI, API, database, accessibility, performance, cross-browser, and continuous integration layers for the Full-Stack QA Automation Project.
15 isolated tests validate required fields, whitespace handling, email-format validation, and validation error behavior.
100% statement, branch, function, and line coverage for contactValidation.js.
13 isolated tests validate authentication input rules, including email normalization, registration validation, login validation, and password requirements.
Contact and authentication validation together provide 28 Jest unit tests.
UI AUTOMATION
Browser automation validates navigation, form behavior, authentication workflows, protected routes, regression scenarios, accessibility, and cross-browser application behavior.
Selenium WebDriver provides browser-based functional and regression automation using Page Object Model structure and reusable page actions.
Playwright provides end-to-end browser automation for application workflows, authentication behavior, regression testing, and cross-browser validation.
Coverage
Defect Coverage
Accessibility defect cycle: automated scans identified multiple real contrast defects in the application. The affected styles were corrected and retained in regression coverage, including keyboard-focus behavior for the authentication navigation link.
Automated accessibility checks support regression testing but do not establish complete WCAG compliance or replace manual accessibility assessment.
API TESTING
REST Assured · Playwright API · Ajv · JSON Schema Validator · Postman
API automation validates HTTP behavior, exact responses, validation errors, authentication state, authorization rules, API contracts, and related database state.
Validates backend availability and the expected application status response.
Validates contact-form requests, server-side input handling, response behavior, and PostgreSQL persistence.
Validates account creation, login behavior, credential handling, and authenticated session creation.
Validates authenticated identity state and session invalidation through the server-managed authentication session.
Validates authentication and User / Admin role-based authorization for the protected Admin API.
API behavior is checked through automated HTTP requests with response, schema, authentication, and backend-state assertions.
PERFORMANCE TESTING
Performance testing evaluates application response times, stability, and behavior under different workload conditions.
Establishes a stable performance reference using a controlled workload for comparison with higher-load test results.
Measures application response times and behavior under expected concurrent user load.
Evaluates application stability and behavior when workload exceeds normal operating conditions.
TEST RESULTS
The QA portfolio contains automated coverage across unit, UI, API, database, accessibility, and performance testing. Test counts below represent unique automated cases across the independent test projects.
Selenium: 42 · Playwright: 52 · Jest: 28 · JMeter: 7
Java automation covering browser workflows, APIs, and PostgreSQL validation.
JavaScript automation covering UI, API, database, authentication, accessibility, and cross-browser behavior.
Isolated server-side validation tests for contact and authentication logic.
Performance coverage evaluates application behavior under controlled workload conditions.
Automated workflows provide repeatable test execution with the application and PostgreSQL test environment.
Automation results are supported by test reports and structured QA documentation.
The portfolio contains 129 unique automated cases across the Selenium, Playwright, Jest, and JMeter projects. Playwright's latest full local run completed 100 configured executions with 100 passed.