class Psql2csv < Formula
  desc "Run a query in psql and output the result as CSV"
  homepage "https://github.com/fphilipe/psql2csv"
  url "https://github.com/fphilipe/psql2csv/archive/v0.10.tar.gz"
  sha256 "09ab6a76c1de1fadf29558ef63afcbbfcee5483a2b9b913cb0fbc139107d8d5a"

  bottle :unneeded

  depends_on "postgresql"

  def install
    bin.install "psql2csv"
  end

  test do
    expected = "COPY (SELECT 1) TO STDOUT WITH (FORMAT csv, ENCODING 'UTF8', HEADER true)"
    output = shell_output(%Q(#{bin}/psql2csv --dry-run "SELECT 1")).strip
    assert_equal expected, output
  end
end