Class LoadPathsTest < ActiveSupport::TestCase

# File activesupport/test/load_paths_test.rb, line 4
def test_uniq_load_paths
  load_paths_count = $LOAD_PATH.inject({}) { |paths, path|
    expanded_path = File.expand_path(path)
    paths[expanded_path] ||= 0
    paths[expanded_path] += 1
    paths
  }
  load_paths_count[File.expand_path('../../lib', __FILE__)] -= 1

  load_paths_count.select! { |k, v| v > 1 }
  assert load_paths_count.empty?, load_paths_count.inspect
end