Measured the suite with a TRX logger instead of guessing: 575 tests, 2m19s wall, 165s of test
time. The 20-minute runs were NOT the suite — they were a malformed XAML trigger throwing on window
construction, crashing the test host and hanging the retry. That is fixed (17d8353).
The cost is concentrated: 113 of 155 classes finish under 1s (17s total), while a dozen classes
wait on real timers — ZoomBoxInteractionTests alone is 17s for one test. FAST=1 excludes those
twelve (527 tests, 49s of test time, 62s wall including the clean build) for runs while the machine
is in use; the full set stays the milestone gate.
gramps
77eebdb2ce