tree 834bb51ecd31e86cb4510ae70b2a385ce9717389
parent dd73004c2d2fbfc2a1e099c2c030cb0dc754ba07
author Alice Kober-Sotzek <aliceks@google.com> 1556638085 +0200
committer Alice Kober-Sotzek <aliceks@google.com> 1556900621 +0200

Checks test API: Allow easier specification of required/optional

Using blocking conditions instead of a required flag is a mechanism
which will allow us quite some flexibility in the future. However,
most tests don't need that flexibility. They only need the notion
of a required or optional checker - even if we extend the blocking
conditions in the future. Hence, introduce those much easier concepts
to the test API. In addition, adjust tests where reasonable to this
different notion. This should also keep those tests more stable in the
future.

Change-Id: Ic443771994931aa4596f11e7839d3a1a33ad27b3