Salesforce Locator Engine

A resilient Selenium locator layer for Salesforce Lightning test automation.

Java
Jira

Summary

Problem: Salesforce Lightning test automation kept failing with NoSuchElementException because of dynamic IDs, progressive lists, Shadow DOM and iframes.
Approach: Built an intelligent locator engine with 5 to 7 fallback strategies per element type, progressive list handling, context-aware scoping and a fluent API such as sf.within(...).type(...).
Result: Test flakiness reduced from about 50% to under 10%, and test development time cut by around 70%.

Story

Overview

Instead of brittle driver.findElement() calls, tests use a fluent API that tries several locator strategies automatically and scopes searches to the right section of the page.

sf.within("Account Information")
  .type("Account Name", "Acme Corporation")
  .select("Type", "Customer")
  .click("Save");

Read the full write-up in the blog post.

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Write-up

All posts

[01]Building a Bulletproof Salesforce Locator Engine: Solving the "Element Not Found" Nightmare2025.07.29 · 12 min2025.07.2912 min

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