features/refuse_coverage_drop.feature in simplecov-0.13.0 vs features/refuse_coverage_drop.feature in simplecov-0.14.0

@@ -1,11 +1,12 @@
 @test_unit @config
 Feature:
 
   Exit code should be non-zero if the overall coverage decreases.
+  And last_run file should not be overwritten with new coverage value.
 
-  Scenario:
+  Scenario: refuse_coverage_drop configured
     Given SimpleCov for Test/Unit is configured with:
       """
       require 'simplecov'
       SimpleCov.start do
         add_filter 'test.rb'
@@ -14,10 +15,18 @@
       """
 
     When I run `bundle exec rake test`
     Then the exit status should be 0
     And a file named "coverage/.last_run.json" should exist
+    And the file "coverage/.last_run.json" should contain:
+      """
+      {
+        "result": {
+          "covered_percent": 88.1
+        }
+      }
+      """
 
     Given a file named "lib/faked_project/missed.rb" with:
       """
       class UncoveredSourceCode
         def foo
@@ -30,6 +39,57 @@
 
     When I run `bundle exec rake test`
     Then the exit status should not be 0
     And the output should contain "Coverage has dropped by 3.32% since the last time (maximum allowed: 0.00%)."
     And a file named "coverage/.last_run.json" should exist
+    And the file "coverage/.last_run.json" should contain:
+      """
+      {
+        "result": {
+          "covered_percent": 88.1
+        }
+      }
+      """
 
+  Scenario: refuse_coverage_drop not configured updates resultset
+    Given SimpleCov for Test/Unit is configured with:
+      """
+      require 'simplecov'
+      SimpleCov.start do
+        add_filter 'test.rb'
+      end
+      """
+
+    When I run `bundle exec rake test`
+    Then the exit status should be 0
+    And a file named "coverage/.last_run.json" should exist
+    And the file "coverage/.last_run.json" should contain:
+      """
+      {
+        "result": {
+          "covered_percent": 88.1
+        }
+      }
+      """
+
+    Given a file named "lib/faked_project/missed.rb" with:
+      """
+      class UncoveredSourceCode
+        def foo
+          never_reached
+        rescue => err
+          but no one cares about invalid ruby here
+        end
+      end
+      """
+
+    When I run `bundle exec rake test`
+    Then the exit status should be 0
+    And a file named "coverage/.last_run.json" should exist
+    And the file "coverage/.last_run.json" should contain:
+      """
+      {
+        "result": {
+          "covered_percent": 84.78
+        }
+      }
+      """