Handling the error “Failed to run tests synchronously.: Your query request was running for too long.” when running a test class
Summary
Test classes failing with QUERY_TIMEOUT Failed to run tests synchronously when running in synchronous mode
Login to the org which has quite number of managed package apex classes.
Run the Apex Test Class from Developer Console in Sync Mode
You may notice below exception when running the apex test class:
Error Message:
“QUERY_TIMEOUT Failed to run tests synchronously: Your query request was running for too long”
Workaround
As a workaround, please try to run the test class in asynchronous mode.
