Merge pull request #2029 from corsonknowles/add_branch_cover_for_impl…

…icit_subject

Add branch coverage for `RSpec/ImplicitSubject`

.simplecov

@@ -2,7 +2,7 @@
 
 SimpleCov.start do
   enable_coverage :branch
-  minimum_coverage line: 100, branch: 97.94
+  minimum_coverage line: 100, branch: 98.44
   add_filter '/spec/'
   add_filter '/vendor/bundle/'
 end

spec/rubocop/cop/rspec/implicit_subject_spec.rb

@@ -114,6 +114,20 @@ def permits(actions)
         end
       RUBY
     end
+
+    it 'does not flag is_expected in describe blocks (non-example contexts)' do
+      expect_no_offenses(<<~RUBY)
+        describe 'something' do
+          is_expected.to be_valid
+        end
+      RUBY
+    end
+
+    it 'does not flag an empty example' do
+      expect_no_offenses(<<~RUBY)
+        it('is valid') { }
+      RUBY
+    end
   end
 
   context 'with EnforcedStyle `disallow`' do