Fix flatware rspec spec/foo sometimes running the entire test suite
#111
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jdelStrother
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Dec 11, 2025
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| def cucumber(*args) | ||
| config = Cucumber.configure args | ||
| jobs = load_jobs(args) | ||
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| ensure_jobs(config) | ||
| formatter = Flatware::Cucumber::Formatters::Console.new($stdout, $stderr) | ||
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| Flatware.verbose = options[:log] | ||
| sink = options['sink-endpoint'] | ||
| Worker.spawn(count: workers, runner: Cucumber, sink: sink) | ||
| start_sink( | ||
| jobs: config.jobs, | ||
| workers: workers, | ||
| formatter: Flatware::Cucumber::Formatters::Console.new($stdout, $stderr) | ||
| ) | ||
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| spawn_count = [workers, jobs].min | ||
| Worker.spawn(count: spawn_count, runner: Cucumber, sink: options['sink-endpoint']) | ||
| start_sink(jobs: jobs, workers: spawn_count, formatter: formatter) | ||
| end | ||
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| private | ||
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| def ensure_jobs(config) | ||
| return if config.jobs.any? | ||
| def load_jobs(args) | ||
| config = Cucumber.configure args | ||
| return config.jobs if config.jobs.any? |
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I've changed more than strictly necessary here, just so that the Flatware::Cucumber::CLI#cucumber method looks more like Flatware::RSpec::CLI#rspec.
I don't use cucumber myself so would welcome some extra testing here
When there's a mix of timed & untimed files, the previous behaviour could produce a list of job groups with some empty elements. This could cause, eg, `flatware rspec ./spec/mailers` to send an empty file list to one of the spawned workers, causing that worker to run every single spec under ./spec
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rebased onto the latest master |
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When there's a mix of
timed_files&untimed_files, the previous behaviour could produce a list of job groups with some empty elements inJobBuilder#balancer_jobs.This could cause, eg,
flatware rspec ./spec/mailersto send an empty file list to one of the spawned workers, causing that worker to run every single spec under ./spec.I've also updated Cucumber::CLI & RSpec::CLI so that it doesn't spawn unnecessary workers if there's not enough jobs to fill them.
WDYT?