Watch dummy application files when running make test-watch (#26)

Author: lorenyu

template/{{app_name}}/engines/flex/Guardfile

@@ -36,6 +36,10 @@ guard :rspec, cmd: "bundle exec rspec" do
   watch(rspec.spec_support) { rspec.spec_dir }
   watch(rspec.spec_files)
 
+  # Dummy application
+  # Ignore spec/dummy/log/test.log since that gets written during test runs
+  watch(%r{^#{rspec.spec_dir}/dummy/(?!log/test\.log)}) { rspec.spec_dir }
+
   # Ruby files
   ruby = dsl.ruby
   dsl.watch_spec_files_for(ruby.lib_files)