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| author | Peter Leitzen <pleitzen@gitlab.com> | 2019-07-24 08:19:15 +0000 |
|---|---|---|
| committer | Grzegorz Bizon <grzegorz@gitlab.com> | 2019-07-24 08:19:15 +0000 |
| commit | 163a43629c9018beb5f2a474ce63a0065445471b (patch) | |
| tree | 3081baef63fcb1bdc30c35972793e49b750be859 /spec/lib/gitlab/metrics/dashboard | |
| parent | 2524cb1016cc54b82bcbf01e4df5fad46b980912 (diff) | |
| download | gitlab-ce-163a43629c9018beb5f2a474ce63a0065445471b.tar.gz | |
Prefer `flat_map` over `map` + `flatten` in specs
Although `flat_map` is equivalent to `map` + `flatten(1)`
(note the level 1) we can apply this same refactoring to all cases.
Diffstat (limited to 'spec/lib/gitlab/metrics/dashboard')
| -rw-r--r-- | spec/lib/gitlab/metrics/dashboard/processor_spec.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/spec/lib/gitlab/metrics/dashboard/processor_spec.rb b/spec/lib/gitlab/metrics/dashboard/processor_spec.rb index 797d4daabe3..d7891e69dd0 100644 --- a/spec/lib/gitlab/metrics/dashboard/processor_spec.rb +++ b/spec/lib/gitlab/metrics/dashboard/processor_spec.rb @@ -101,9 +101,9 @@ describe Gitlab::Metrics::Dashboard::Processor do private def all_metrics - dashboard[:panel_groups].map do |group| - group[:panels].map { |panel| panel[:metrics] } - end.flatten + dashboard[:panel_groups].flat_map do |group| + group[:panels].flat_map { |panel| panel[:metrics] } + end end def get_metric_details(metric) |