Contents

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

  it "doesn't create inset when no top level spinner" do
    spinners = TTY::Spinner::Multi.new(output: output)

    spinner = spinners.register "example"

    expect(spinners.line_inset(spinner)).to eq("")
  end

  it "defaults to the empty string for the top level spinner" do
    spinners = TTY::Spinner::Multi.new("Top level spinner", output: output)

    expect(spinners.line_inset(1))
      .to eq(TTY::Spinner::Multi::DEFAULT_INSET[:top])
  end

  it "returns four spaces when there is a top level spinner" do
    spinners = TTY::Spinner::Multi.new("Top level spinner", output: output)

    spinners.register "middle"
    spinners.register "bottom"

    expect(spinners.line_inset(2))
      .to eq(TTY::Spinner::Multi::DEFAULT_INSET[:middle])
  end

  it "decorates last spinner" do
    spinners = TTY::Spinner::Multi.new("Top spinner", output: output)

    spinners.register "middle"
    spinners.register "bottom"

    expect(spinners.line_inset(3))
      .to eq(TTY::Spinner::Multi::DEFAULT_INSET[:bottom])
  end

  it "allows customization" do
    opts = {
        output: output,
        indent: 4,
        style: {
          top: ". ",
          middle: "--",
          bottom: "---"
        }
      }
    spinners = TTY::Spinner::Multi.new("Top level spinner", opts)
    spinners.register ""
    spinners.register ""

    expect(spinners.line_inset(1)).to eq(". ")
    expect(spinners.line_inset(2)).to eq("--")
    expect(spinners.line_inset(3)).to eq("---")
  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/line_inset_spec.rb
planter-cli-3.0.5	lib/tty-spinner/spec/unit/multi/line_inset_spec.rb
planter-cli-3.0.4	lib/tty-spinner/spec/unit/multi/line_inset_spec.rb
planter-cli-3.0.3	lib/tty-spinner/spec/unit/multi/line_inset_spec.rb
planter-cli-3.0.2	lib/tty-spinner/spec/unit/multi/line_inset_spec.rb