spec/spec_helper.rb in mrjoy-bundler-audit-0.3.1 vs spec/spec_helper.rb in mrjoy-bundler-audit-0.3.2

@@ -1,5 +1,9 @@
+require 'simplecov'
+require 'json'
+SimpleCov.start
+
 require 'rspec'
 require 'bundler/audit/version'
 
 module Helpers
   def sh(command, options={})
@@ -19,8 +23,50 @@
   end
 
   def audit_in_directory(additions, directory, options={})
     Dir.chdir(directory) { decolorize(sh([executable, additions].compact.join(' '), options)) }
   end
+
+  def mocked_user_path
+    File.expand_path('../../tmp/data', __FILE__)
+  end
+
+  def expect_update_to_clone_repo!
+    Bundler::Audit::Database.
+      should_receive(:system).
+      with('git', 'clone', Bundler::Audit::Database::VENDORED_PATH, mocked_user_path).
+      and_call_original
+  end
+
+  def expect_update_to_update_repo!
+    Bundler::Audit::Database.
+      should_receive(:system).
+      with('git', 'pull', 'origin', 'master').
+      and_call_original
+  end
+
+  def fake_a_commit_in_the_user_repo
+    Dir.chdir(mocked_user_path) do
+      system 'git', 'commit', '--allow-empty', '-m', 'Dummy commit.'
+    end
+  end
+
+  def roll_user_repo_back(num_commits)
+    Dir.chdir(mocked_user_path) do
+      system 'git', 'checkout', "HEAD~#{num_commits}"
+      system 'git', 'branch', '-f', 'master', 'HEAD'
+      system 'git', 'checkout', 'master'
+    end
+  end
 end
 
 include Bundler::Audit
+
+RSpec.configure do |config|
+  include Helpers
+
+  config.before(:each) do
+    stub_const("Bundler::Audit::Database::URL", Bundler::Audit::Database::VENDORED_PATH)
+    stub_const("Bundler::Audit::Database::USER_PATH", mocked_user_path)
+    FileUtils.rm_rf mocked_user_path if(File.exist?(mocked_user_path))
+  end
+end