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Diffstat (limited to 'spec/helpers/projects_helper_spec.rb')
-rw-r--r-- | spec/helpers/projects_helper_spec.rb | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb index 236a7c29634..37a5e6b474e 100644 --- a/spec/helpers/projects_helper_spec.rb +++ b/spec/helpers/projects_helper_spec.rb @@ -411,4 +411,48 @@ describe ProjectsHelper do end end end + + describe '#has_projects_or_name?' do + let(:projects) do + create(:project) + Project.all + end + + it 'returns true when there are projects' do + expect(helper.has_projects_or_name?(projects, {})).to eq(true) + end + + it 'returns true when there are no projects but a name is given' do + expect(helper.has_projects_or_name?(Project.none, name: 'foo')).to eq(true) + end + + it 'returns false when there are no projects and there is no name' do + expect(helper.has_projects_or_name?(Project.none, {})).to eq(false) + end + end + + describe '#any_projects?' do + before do + create(:project) + end + + it 'returns true when projects will be returned' do + expect(helper.any_projects?(Project.all)).to eq(true) + end + + it 'returns false when no projects will be returned' do + expect(helper.any_projects?(Project.none)).to eq(false) + end + + it 'only executes a single query when a LIMIT is applied' do + relation = Project.limit(1) + recorder = ActiveRecord::QueryRecorder.new do + 2.times do + helper.any_projects?(relation) + end + end + + expect(recorder.count).to eq(1) + end + end end |