Contents

RSpec.describe TTY::Spinner::Multi, "#on" do
  let(:output) { StringIO.new("", "w+") }

  it "fails to register a callback with invalid event name" do
    spinners = TTY::Spinner::Multi.new(output: output)

    expect {
      spinners.on(:unknown_event) { :noop }
    }.to raise_error(ArgumentError, /The event unknown_event does not exist/)
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
planter-cli-3.0.7	lib/tty-spinner/spec/unit/multi/on_spec.rb
planter-cli-3.0.5	lib/tty-spinner/spec/unit/multi/on_spec.rb
planter-cli-3.0.4	lib/tty-spinner/spec/unit/multi/on_spec.rb
planter-cli-3.0.3	lib/tty-spinner/spec/unit/multi/on_spec.rb
planter-cli-3.0.2	lib/tty-spinner/spec/unit/multi/on_spec.rb