Minor fixups in test code

features/config_json_formatter.feature

@@ -7,6 +7,7 @@ Feature:
 
   Background:
     Given I'm working on the project "faked_project"
+
   Scenario: With JSONFormatter
     Given SimpleCov for Test/Unit is configured with:
       """
@@ -28,7 +29,6 @@ Feature:
   Scenario: When CC_TEST_REPORTER_ID is set in the environment
     Given SimpleCov for Test/Unit is configured with:
       """
-      ENV['CC_TEST_REPORTER_ID'] = "9719ac886877886b7e325d1e828373114f633683e429107d1221d25270baeabf"
       require 'simplecov'
       SimpleCov.at_exit do
         puts SimpleCov.result.format!
@@ -37,7 +37,11 @@ Feature:
         add_group 'Libs', 'lib/faked_project/'
       end
       """
+    And I set the environment variables to:
+      | variable            | value   |
+      | CC_TEST_REPORTER_ID | some-id |
 
     When I successfully run `bundle exec rake test`
+
     Then a JSON coverage report should have been generated in "coverage"
     And the output should contain "JSON Coverage report generated"

features/step_definitions/json_steps.rb

@@ -1,9 +1,12 @@
 # frozen_string_literal: true
 
-Then /^the JSON coverage report should map:/ do |expected_report|
+Then /^the JSON coverage report should match the output for the basic case$/ do
   cd(".") do
-    json_report = File.open("coverage/coverage.json").read
-    expected_report = ERB.new(expected_report).result(binding)
-    expect(json_report).to eq(expected_report)
+    json_report = JSON.parse(File.read("coverage/coverage.json"))
+    coverage_hash = json_report.fetch "coverage"
+    directory = Dir.pwd
+
+    expect(coverage_hash.fetch("#{directory}/lib/faked_project.rb")).to eq "lines" => [nil, nil, 1, 1, 1, nil, nil, nil, 5, 3, nil, nil, 1]
+    expect(coverage_hash.fetch("#{directory}/lib/faked_project/some_class.rb")).to eq "lines" => [nil, nil, 1, 1, 1, nil, 1, 2, nil, nil, 1, 1, nil, nil, 1, 1, 1, nil, 0, nil, nil, 0, nil, nil, 1, nil, 1, 0, nil, nil]
   end
 end

features/test_unit_basic.feature

@@ -67,158 +67,4 @@ Feature:
       | Unit Tests |
 
     And a JSON coverage report should have been generated
-    And the JSON coverage report should map:
-      """
-      {
-        "meta": {
-          "simplecov_version": "<%= SimpleCov::VERSION %>"
-        },
-        "coverage": {
-          "<%= Dir.pwd %>/lib/faked_project.rb": {
-            "lines": [
-              null,
-              null,
-              1,
-              1,
-              1,
-              null,
-              null,
-              null,
-              5,
-              3,
-              null,
-              null,
-              1
-            ]
-          },
-          "<%= Dir.pwd %>/lib/faked_project/framework_specific.rb": {
-            "lines": [
-              null,
-              null,
-              null,
-              null,
-              null,
-              1,
-              1,
-              1,
-              0,
-              null,
-              null,
-              1,
-              0,
-              null,
-              null,
-              1,
-              1,
-              null,
-              null,
-              null
-            ]
-          },
-          "<%= Dir.pwd %>/lib/faked_project/meta_magic.rb": {
-            "lines": [
-              null,
-              null,
-              1,
-              1,
-              1,
-              1,
-              null,
-              null,
-              null,
-              1,
-              1,
-              1,
-              null,
-              null,
-              null,
-              1,
-              1,
-              1,
-              null,
-              1,
-              1,
-              1,
-              null,
-              null,
-              null,
-              null
-            ]
-          },
-          "<%= Dir.pwd %>/lib/faked_project/some_class.rb": {
-            "lines": [
-              null,
-              null,
-              1,
-              1,
-              1,
-              null,
-              1,
-              2,
-              null,
-              null,
-              1,
-              1,
-              null,
-              null,
-              1,
-              1,
-              1,
-              null,
-              0,
-              null,
-              null,
-              0,
-              null,
-              null,
-              1,
-              null,
-              1,
-              0,
-              null,
-              null
-            ]
-          },
-          "<%= Dir.pwd %>/test/meta_magic_test.rb": {
-            "lines": [
-              null,
-              null,
-              1,
-              null,
-              1,
-              1,
-              1,
-              null,
-              null,
-              1,
-              1,
-              1,
-              1,
-              null,
-              null
-            ]
-          },
-          "<%= Dir.pwd %>/test/some_class_test.rb": {
-            "lines": [
-              null,
-              null,
-              1,
-              null,
-              1,
-              1,
-              2,
-              null,
-              null,
-              1,
-              1,
-              null,
-              null,
-              1,
-              1,
-              null,
-              null
-            ]
-          }
-        }
-      }
-      """
+    And the JSON coverage report should match the output for the basic case