def prepare_requirements
      # .xcodeproj
      project_filename = Dir.glob("#{root_path}/*.xcodeproj")[0]
      if project_filename
        self.project = Xcodeproj::Project.open(project_filename)
      end

      # Seedfile
      begin
        self.seedfile = File.read(self.seedfile_path)
      rescue Errno::ENOENT
        raise Seeds::Exception.new  "Couldn't find Seedfile."
      end

      # Seedfile.lock - optional
      begin
        self.lockfile = File.read(self.lockfile_path)
      rescue Errno::ENOENT
      end
    end
def prepare_requirements
      # .xcodeproj
      project_filename = Dir.glob("#{root_path}/*.xcodeproj")[0]
      if project_filename
        self.project = Xcodeproj::Project.open(project_filename)
      end

      # Seedfile
      begin
        self.seedfile = File.read(self.seedfile_path)
      rescue Errno::ENOENT
        raise Seeds::Exception.new  "Couldn't find Seedfile."
      end

      # Seedfile.lock - optional
      begin
        self.lockfile = File.read(self.lockfile_path)
      rescue Errno::ENOENT
      end
    end
Read Xcode project, Seedfile and lockfile. An exception will be raised if
 there is no .xcodeproj file or Seedfile in the {#root_path}.

 @see #root_path

 @!visibility private