Managing nine-track fixtures at scale

README.md

At some point, nine-track fixtures become unwieldy to copy/paste by hand. Sometimes you add new HTTP request to a show page and wind up needing to add a new fixture to 20 tests. That is not fun.

Instead of this, we are trying out to use concat with a set of defaults:

// In our fake-server.js
fakeServer.userShowDefaults = [
  'first-fixture', 'proxy'
];

// In our test
fakeServer.run(fakeServer.userShowDefaults);
// Or override by putting our overrides first via `concat`
fakeServer.run([
  'first-fixture-override'
].concat(fakeServer.userShowDefaults));