Automation lab Aú Performance & Stress Testing (PERFORMANCE_STRESS)

Lab 097: Detect potential memory leaks in UI

Practice detect potential memory leaks in ui in a real web app context as part of the Performance & Stress Testing module.

expert expert
expert

Objectives

Use for test scripts
  • Understand the purpose and business flow of detect potential memory leaks in ui.
  • Design stable locators for key UI elements.
  • Automate user interactions and verify the resulting UI state.

Sandbox

Performance & Stress Testing / performance / expert / active

Detect potential memory leaks in UI

Simulate memory allocation and track for leaks.

Reading and understanding requirements Choosing stable locators Designing assertions based on business rules

Learning objectives

  • Simulate allocations.
  • Clear references to release memory.
  • Expose leak warning.

Steps

  1. Allocate blocks.
  2. Clear blocks.
  3. Verify status and leak text.

Blocks: 0

Status: Stable

Assertions to practice

  • Alloc increments block count.
  • Clear resets count and removes leak warning.
  • Status shows leak warning if blocks > 100.