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| author | Peter Leitzen <pleitzen@gitlab.com> | 2019-07-24 11:19:15 +0300 |
|---|---|---|
| committer | Grzegorz Bizon <grzegorz@gitlab.com> | 2019-07-24 11:19:15 +0300 |
| commit | 163a43629c9018beb5f2a474ce63a0065445471b (patch) | |
| tree | 3081baef63fcb1bdc30c35972793e49b750be859 /spec/lib/gitlab/database_importers | |
| parent | 2524cb1016cc54b82bcbf01e4df5fad46b980912 (diff) | |
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/database_importers')
| -rw-r--r-- | spec/lib/gitlab/database_importers/common_metrics/importer_spec.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/spec/lib/gitlab/database_importers/common_metrics/importer_spec.rb b/spec/lib/gitlab/database_importers/common_metrics/importer_spec.rb index 57c8bafd488..eed2a1b7b48 100644 --- a/spec/lib/gitlab/database_importers/common_metrics/importer_spec.rb +++ b/spec/lib/gitlab/database_importers/common_metrics/importer_spec.rb @@ -7,8 +7,8 @@ describe Gitlab::DatabaseImporters::CommonMetrics::Importer do context "does import common_metrics.yml" do let(:groups) { subject.content['panel_groups'] } - let(:panels) { groups.map { |group| group['panels'] }.flatten } - let(:metrics) { panels.map { |group| group['metrics'] }.flatten } + let(:panels) { groups.flat_map { |group| group['panels'] } } + let(:metrics) { panels.flat_map { |group| group['metrics'] } } let(:metric_ids) { metrics.map { |metric| metric['id'] } } before do |