Remove coverage entry from global CI/CD options

lib/gitlab/ci/config/entry/global.rb

@@ -33,11 +33,8 @@ module Gitlab
           entry :cache, Entry::Cache,
             description: 'Configure caching between build jobs.'
 
-          entry :coverage, Entry::Coverage,
-               description: 'Coverage configuration for this pipeline.'
-
           helpers :before_script, :image, :services, :after_script,
-                  :variables, :stages, :types, :cache, :coverage, :jobs
+                  :variables, :stages, :types, :cache, :jobs
 
           def compose!(_deps = nil)
             super(self) do

spec/lib/ci/gitlab_ci_yaml_processor_spec.rb

@@ -5,27 +5,18 @@ module Ci
     let(:path) { 'path' }
 
     describe '#build_attributes' do
-      context 'Coverage entry' do
+      describe 'coverage entry' do
         subject { described_class.new(config, path).build_attributes(:rspec) }
 
-        let(:config_base) { { rspec: { script: "rspec" } } }
-        let(:config) { YAML.dump(config_base) }
-
-        context 'when config has coverage set at the global scope' do
-          before do
-            config_base.update(coverage: '/\(\d+\.\d+\) covered/')
+        describe 'code coverage regexp' do
+          let(:config) do
+            YAML.dump(rspec: { script: 'rspec',
+                               coverage: '/Code coverage: \d+\.\d+/'})
           end
 
-          context "and 'rspec' job doesn't have coverage set" do
-            it { is_expected.to include(coverage_regex: '\(\d+\.\d+\) covered') }
-          end
-
-          context "but 'rspec' job also has coverage set" do
-            before do
-              config_base[:rspec][:coverage] = '/Code coverage: \d+\.\d+/'
-            end
-
-            it { is_expected.to include(coverage_regex: 'Code coverage: \d+\.\d+') }
+          it 'includes coverage regexp in build attributes' do
+            expect(subject)
+              .to include(coverage_regex: 'Code coverage: \d+\.\d+')
           end
         end
       end

spec/lib/gitlab/ci/config/entry/global_spec.rb

@@ -10,10 +10,10 @@ describe Gitlab::Ci::Config::Entry::Global do
 
     context 'when filtering all the entry/node names' do
       it 'contains the expected node names' do
-        node_names = described_class.nodes.keys
-        expect(node_names).to match_array(%i[before_script image services
+        expect(described_class.nodes.keys)
+          .to match_array(%i[before_script image services
                              after_script variables stages
-                                             types cache coverage])
+                             types cache])
       end
     end
   end
@@ -40,7 +40,7 @@ describe Gitlab::Ci::Config::Entry::Global do
         end
 
         it 'creates node object for each entry' do
-          expect(global.descendants.count).to eq 9
+          expect(global.descendants.count).to eq 8
         end
 
         it 'creates node object using valid class' do
@@ -181,7 +181,7 @@ describe Gitlab::Ci::Config::Entry::Global do
 
       describe '#nodes' do
         it 'instantizes all nodes' do
-          expect(global.descendants.count).to eq 9
+          expect(global.descendants.count).to eq 8
         end
 
         it 'contains unspecified nodes' do