Use simplecov-erb to print the test coverage stats in the CI build

Author: kpaulisse

octocatalog-diff.gemspec

@@ -37,7 +37,7 @@ EOF
   s.add_development_dependency 'rubocop', '= 0.48.1'
 
   s.add_development_dependency 'simplecov', '~> 0.14.1'
-  s.add_development_dependency 'simplecov-json'
+  s.add_development_dependency 'simplecov-erb', '~> 0.1.1'
 
   puppet_version = ENV['PUPPET_VERSION'] || DEFAULT_PUPPET_VERSION
   s.add_development_dependency 'puppet', "~> #{puppet_version}"

script/cibuild

@@ -105,7 +105,7 @@ if [ "$RSPEC_TEST" = "true" ]; then
     if [ "$exitcode" -ne 0 ]; then RSPEC_EXITCODE="$exitcode"; fi
 
     # Quick coverage report
-    "$DIR/script/display-coverage-report" "$DIR/coverage/coverage.json"
+    cat "$DIR/coverage/coverage.txt"
     echo ""
 
     # To avoid travis getting hung if it gets confused, we'll run each of these

script/display-coverage-report

@@ -7,10 +7,10 @@
 # Enable SimpleCov coverage testing?
 if ENV['COVERAGE']
   require 'simplecov'
-  require 'simplecov-json'
+  require 'simplecov-erb'
   SimpleCov.formatters = [
     SimpleCov::Formatter::HTMLFormatter,
-    SimpleCov::Formatter::JSONFormatter
+    SimpleCov::Formatter::ERBFormatter
   ]
   SimpleCov.start do
     # don't show specs as missing coverage for themselves