Some build environments may have this environment variable set to a
different default value than is expected by the tests. Have rspec delete
it from the environment before starting the test run to ensure that only
the tests that explicitly set it or other config values need expect
different behaviour.
Closes: #1255
Adds some basic unit spec tests to validate the main behaviours around
the port forwarding to allow for subsequent behaviour changes.
Additionally removes the dependency on the instance variable @env for
internal functions to allow testing some of the internal functions
without needing to inject an instance variable that is not set on
initialization.
Includes a file contents matcher lifted from the cucumber/aruba project
on github, with some minor modifications instead of including the entire
gem.
Migrate to github actions as travis has switched to a process that will
require requesting minutes regularly for open source projects, and
current development is slow enough that this additional overhead is too
much.
Correct the generation of the line coverage following the example at
coverallsapp/github-action#29. Remove dependency on coveralls
gem as no longer needed if using the action.
Patch older versions of simplecov to contain a branch_coverage?
method to ensure working with simplecov-lcov.
Filter out spec helpers and test code from coverage reports.
This will prevent future changes reporting reduction in coverage
even when only adding additional tests.
Add some basic spec tests for the WaitTillUp action class to lay some
foundations. Utilize vagrant-spec pinned to a known working commit for
tests to pass consistently until they provide releases.
Requires updating some of the rspec libraries and includes
sharedcontext.rb from the jantman/vagrant-r10k project on github.
