moby--moby/integration/plugin/graphdriver
Sebastiaan van Stijn 352db26d5f
Fix flaky TestExternalGraphDriver/pull test
This test occassionally fails on s390x and Power;

    03:16:04 --- FAIL: TestExternalGraphDriver/pull (1.08s)
    03:16:04 external_test.go:402: assertion failed: error is not nil: Error: No such image: busybox:latest

Most likely these failures are caused due to Docker Hub updating
the busybox:latest image, but not all architectures yet being
available.

Instead of using `:latest`, pull an image by digest, so that
the test doesn't depend on Docker Hub having all architectures
available for `:latest`.

I selected the same digest as is currently used as "frozen image"
in the Dockerfile.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2018-07-17 10:45:33 +02:00
..
external_test.go Fix flaky TestExternalGraphDriver/pull test 2018-07-17 10:45:33 +02:00
main_test.go