Set feature flag via command line

First attempt at allowing a feature flag to be set via the command line
when running tests. This will enable the flag, run the tests, and then
disable the flag.

Using OptionParser meant changing how scenarios get the instance
address, so this also allows the address to be set as a command line
option. It's backwards compatible (you can still provide the address
as the command line option after the scenario)

1 files changed, 8 insertions, 1 deletions

diff --git a/qa/spec/scenario/bootable_spec.rb b/qa/spec/scenario/bootable_spec.rb
index 273aac7677e..bd89b21f7fb 100644
--- a/qa/spec/scenario/bootable_spec.rb
+++ b/qa/spec/scenario/bootable_spec.rb
@@ -4,14 +4,21 @@ describe QA::Scenario::Bootable do
       .include(described_class)
   end
 
+  before do
+    allow(subject).to receive(:options).and_return([])
+    allow(QA::Runtime::Scenario).to receive(:attributes).and_return({})
+  end
+
   it 'makes it possible to define the scenario attribute' do
     subject.class_eval do
       attribute :something, '--something SOMETHING', 'Some attribute'
       attribute :another, '--another ANOTHER', 'Some other attribute'
     end
 
+    # If we run just this test from the command line it fails unless
+    # we include the command line args that we use to select this test.
     expect(subject).to receive(:perform)
-      .with(something: 'test', another: 'other')
+      .with({ something: 'test', another: 'other' })
 
     subject.launch!(%w[--another other --something test])
   end