Little Leaks Sink Your Tests

Little Leaks Sink Your Tests

"The tests pass on my machine." "Wait, it was working a minute ago." "Oh, that test is flaky sometimes." Unpredictable tests are toxic for our productivity. They undermine confidence in our code. They encourage us to wallpaper over the immediate problem, rather than fixing the underlying cause.

In this presentation, we'll talk about a chief cause of flaky tests: leaky global state.


Erin Dees

June 22, 2016