brew/Library/Homebrew/test/support/fixtures/cask/Casks/with-installer-script.rb

cask "with-installer-script" do
  version "1.2.3"
  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"

  url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
  homepage "https://brew.sh/with-install-script"

  installer script: "/usr/bin/true",
            args:   ["--flag"]
  # acceptable alternate form
  installer script: {
    executable: "/usr/bin/false",
    args:       ["--flag"],
  }
end