lib/coverband/adapters/file_store.rb in coverband-4.2.7 vs lib/coverband/adapters/file_store.rb in coverband-5.0.0.rc.3

@@ -3,11 +3,11 @@
 module Coverband
   module Adapters
     ###
     # FilesStore store a merged coverage file to local disk
     # Generally this is for testing and development
-    # Not recommended for production deployment
+    # Not recommended for production deployment, as it doesn't handle concurrency
     ###
     class FileStore < Base
       def initialize(path, _opts = {})
         super()
         @path = path
@@ -37,10 +37,10 @@
       end
 
       def save_report(report)
         data = report.dup
         data = merge_reports(data, coverage)
-        File.open(path, 'w') { |f| f.write(data.to_json) }
+        File.open(path, "w") { |f| f.write(data.to_json) }
       end
 
       def raw_store
         raise NotImplementedError, "FileStore doesn't support raw_store"
       end