use a modern test script

Author: GrantBirki

script/test

@@ -1,15 +1,22 @@
-#!/bin/bash
+#! /usr/bin/env bash
 
 # run script/test -h for help
 
+# COLORS
+OFF='\033[0m'
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+
 set -e
 
 function usage()
 {
     echo -e "\t ================== script/test usage =================="
     echo -e "\t-h --help               : displays help message"
+    echo -e "\t-k --no-linter          : disables linting tests"
     echo -e "\t-d --disable-bootstrap  : disables bootstrap"
-    echo -e "\n\t Suggested flags for development: script/test -d"
+    echo -e "\n\t Suggested flags for development: script/test -d -s"
 }
 
 while [ "$1" != "" ]; do
@@ -35,42 +42,64 @@ while [ "$1" != "" ]; do
     shift
 done
 
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && cd .. && pwd )"
-
-export PATH=/usr/share/rbenv/shims:$PATH
-export RBENV_VERSION="$(cat "${DIR}/.ruby-version")"
-
-TRASHDIR=$(mktemp -d /tmp/cibuild.XXXXXXXXXXXXXXXXXX)
-cleanup() {
-  rm -rf "$TRASHDIR"
-}
-trap cleanup EXIT
-
-cd "$DIR"
-. "${DIR}/script/lib/fold.sh"
+# setup
+export DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && cd .. && pwd )"
+[ -z "$RBENV_VERSION" ] && export RBENV_VERSION=$(cat "$DIR/.ruby-version")
 
 if [[ -z $no_bootstrap ]]; then
   # bootstrap
-  begin_fold "Bootstrapping"
-  ./script/bootstrap
-  end_fold
+  echo -e "\n🥾 ${BLUE}Bootstrapping: $(date "+%H:%M:%S")${OFF}\n"
+  echo "%%%FOLD {bootstrap}%%%"
+  cd "$DIR"
+  script/bootstrap
+  echo "%%%END FOLD%%%"
 else
-  echo -e "\nBypass Bootstrap"
+  echo -e "\n⏩ ${BLUE}Skipping Bootstrap${OFF}"
 fi
 
-bundle exec rspec spec/unit && rspec_exit=$? || rspec_exit=$?
+# Run Rubocop
+if [[ -z $no_linter ]]; then
+  echo -e "\n🤖 ${BLUE}Running Rubocop: $(date "+%H:%M:%S")${OFF}\n"
+  bundle exec bin/rubocop
+else
+  echo -e "\n⏩ ${BLUE}Skipping Rubocop${OFF}"
+fi
+
+# run tests
+echo -e "\n🧪 ${BLUE}Running tests: $(date "+%H:%M:%S")${OFF}\n"
+cd "$(dirname $0)/.."
 
-cat "$DIR/coverage/coverage.txt"
-grep -q "You're all set, friend" "$DIR/coverage/coverage.txt" && cov_exit=0 || cov_exit=1
+bundle exec bin/rspec spec/unit && rspec_exit=$? || rspec_exit=$?
+
+total_coverage=$(cat "$DIR/coverage/total-coverage.txt")
+
+if grep -q "100.0" "$DIR/coverage/total-coverage.txt"; then
+  cov_exit=0
+  echo -e "\n✅ Total Coverage: ${GREEN}$total_coverage${OFF}"
+else
+  cov_exit=1
+  echo -e "\n❌ Total Coverage: ${RED}$total_coverage${OFF}"
+fi
 
 echo ""
 echo "---------------------------------------"
-echo "Summary Results"
+echo "📊 Summary Results"
 echo "---------------------------------------"
 echo ""
-echo "rspec:       exitcode=${rspec_exit}"
-echo "coverage:    exitcode=${cov_exit}"
+
+if [[ $rspec_exit == 0 ]]; then
+  echo -e "✅ ${GREEN}rspec:    exitcode=${rspec_exit}${OFF}"
+else
+  echo -e "❌ ${RED}rspec:    exitcode=${rspec_exit}${OFF}"
+fi
+
+if [[ $cov_exit == 0 ]]; then
+  echo -e "✅ \033[0;32mcoverage: exitcode=${cov_exit}\033[0m"
+else
+  echo -e "❌ \033[0;31mcoverage: exitcode=${cov_exit}\033[0m"
+fi
 
 [ $rspec_exit -gt 0 ] && exit 1
 [ $cov_exit -gt 0 ] && exit 1
+
 exit 0

spec/unit/spec_helper.rb

@@ -21,16 +21,26 @@
 require "vcr"
 require "webmock/rspec"
 
+COV_DIR = File.expand_path("../../coverage", File.dirname(__FILE__))
+
+SimpleCov.root File.expand_path("..", File.dirname(__FILE__))
+SimpleCov.coverage_dir COV_DIR
+
 SimpleCov.formatters = [
   SimpleCov::Formatter::HTMLFormatter,
   SimpleCov::Formatter::ERBFormatter
 ]
-SimpleCov.start do
-  # don't show specs as missing coverage for themselves
-  add_filter "/spec/"
 
-  # don't analyze coverage for gems
-  add_filter "/vendor/gems/"
+SimpleCov.minimum_coverage 100
+
+SimpleCov.at_exit do
+  File.write("#{COV_DIR}/total-coverage.txt", SimpleCov.result.covered_percent)
+  SimpleCov.result.format!
+end
+
+SimpleCov.start do
+  add_filter "spec/"
+  add_filter "vendor/gems/"
 end
 
 require_relative "../../lib/entitlements"