brew/Library/Homebrew/test/dev-cmd/cat_spec.rb

# frozen_string_literal: true

require "cmd/shared_examples/args_parse"
require "dev-cmd/cat"

RSpec.describe Homebrew::DevCmd::Cat do
  it_behaves_like "parseable arguments"

  it "prints the content of a given Formula", :integration_test do
    formula_file = setup_test_formula "testball"
    content = formula_file.read

    expect { brew "cat", "testball" }
      .to output(content).to_stdout
      .and not_to_output.to_stderr
      .and be_a_success
  end
end