Use SimpleCov to print code coverage after tests

alphagov · Sep 9, 2020 · dfa4760 · dfa4760
1 parent ed56925
commit dfa4760
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Showing 4 changed files with 12 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -1 +1,2 @@
 spec/examples.txt
+coverage
diff --git a/Gemfile b/Gemfile
@@ -18,4 +18,5 @@ group :test do
   gem 'rack-test', '1.1.0'
   gem 'rspec', '~> 3.9.0'
   gem 'pry'
+  gem 'simplecov'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -18,6 +18,7 @@ GEM
     concurrent-ruby (1.1.7)
     database_cleaner (1.8.5)
     diff-lcs (1.3)
+    docile (1.3.2)
     erubis (2.7.0)
     faraday (1.0.1)
       multipart-post (>= 1.2, < 3)
@@ -84,6 +85,10 @@ GEM
     rspec-support (3.9.0)
     sentry-raven (3.0.4)
       faraday (>= 1.0)
+    simplecov (0.19.0)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+    simplecov-html (0.12.2)
     statsd-ruby (1.4.0)
     thread_safe (0.3.6)
     tzinfo (1.2.7)
@@ -110,6 +115,7 @@ DEPENDENCIES
   rack-test (= 1.1.0)
   rake (= 13.0.1)
   rspec (~> 3.9.0)
+  simplecov
 
 BUNDLED WITH
-   1.17.1
+   1.17.3
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
@@ -1,3 +1,6 @@
+require 'simplecov'
+SimpleCov.start
+
 # This file was generated by the `rspec --init` command. Conventionally, all
 # specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
 # The generated `.rspec` file contains `--require spec_helper` which will cause