Module: FileTest

Module | FileTest
In: | lib/core/facets/filetest/root.rb

### Methods

root?

### Public Instance methods

root?(dir=nil)

Is the specified directory the root directory?

CREDIT: Jeffrey Schwab

[Source]

    # File lib/core/facets/filetest/root.rb, line 9
      def root?(dir=nil)
        pth = File.expand_path(dir||Dir.pwd)
        return true if pth == '/'
        return true if pth =~ /^(\w:)?\/$/
        false
      end

[Validate]