def find_zip_entry(resume_name)
   zip = Zip::File.open('test.zip')
   zip.each do |f|
     directory_name = f.name #returns the content of whole zip file
     directory_name = f.name.to_s #same result as above
     directory_name = zip.to_s #returns the name of zip file
     directory_name = zip.name #returns the name of zip file
     zip.find_entry("#{directory_name}/#{resume_name}") #search entry by resume name
   end
end