A red test should be a real signal.
Green today, red tomorrow – and no one immediately knows why? TestZombie helps distinguish recurring locator issues from potential application defects so your team can focus on the cause instead of investigating each failure in isolation.
The flaky-test cycle
Stability starts with better classification.
Flaky tests can have many causes, from timing and test data to changed UI elements. Self-healing can handle supported locator issues but does not replace investigation of other causes.
Locator drift
Element exists, selector is stale — a strong candidate for healing.
Dynamic UI
Unstable IDs, changing attributes or components can create recurring false failures.
Timing & environment
Not every failure is a locator problem; runtime context helps separate causes.
Real product defect
When the function is truly broken, healing must not hide the signal.
From red test to actionable signal
Instead of making every failing test green, TestZombie helps identify recurring locator issues. Other causes such as timing or test data still need investigation.
Capture the run
Runtime and failure data are collected in project context.
Heal locator problems
Supported broken locators can be recovered automatically.
Analyze the cause
Healing, logs and failure context make recurring patterns visible.
Stabilize permanently
Actionable fix recommendations and source updates stop the same maintenance issue from returning constantly.
More trust in green and red pipelines.
The goal is not to hide every failure. It is to reduce unnecessary repair work and identify real problems faster.
Frequently asked questions about flaky tests
What is a flaky test?
A flaky test does not reliably produce the same result under the same product state, for example because of unstable locators, timing, test data or environment effects.
Can self-healing fix every flaky test?
No. Self-healing mainly addresses locator and UI changes. Timing, data and real product issues require different root-cause work.
Does healing hide real defects?
It should not. If no sufficiently safe replacement exists or the function genuinely fails, the test must still produce a red signal.
How does central history help?
It exposes recurring healings, affected tests and patterns so teams can address more than one isolated symptom.
Keep your existing tests alive longer.
Keep your Selenium, Playwright or Appium tests and add self-healing, failure analysis and optional code maintenance.