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Size: 1.28 KB
Versions: 11
Compression:
Stored size: 1.28 KB
Contents
# coding: utf-8
RSpec.describe Pastel, '.detach' do
subject(:pastel) { described_class.new(enabled: true) }
it "creates detached instance" do
error = pastel.red.bold.detach
expect(error).to be_a(Pastel::Detached)
end
it "ensures instance is immutable" do
error = pastel.red.detach
expect(error.frozen?).to be(true)
end
it "detaches colors combination" do
error = pastel.red.bold.detach
expect(error.call('unicorn')).to eq("\e[31;1municorn\e[0m")
expect(error.call('error')).to eq("\e[31;1merror\e[0m")
end
it "allows array like access" do
error = pastel.red.bold.detach
expect(error['unicorn']).to eq("\e[31;1municorn\e[0m")
end
it "allows alternative call invocation" do
error = pastel.red.bold.detach
expect(error.('unicorn')).to eq("\e[31;1municorn\e[0m")
end
it "calls detached colors with no arguments" do
warning = pastel.yellow.detach
expect(warning.call('')).to eq('')
end
it "inspects detached colors" do
warning = pastel.yellow.bold.detach
expect(warning.inspect).to eq('#<Pastel::Detached styles=[:yellow, :bold]>')
end
it "accepts multiple strings" do
error = pastel.red.bold.detach
expect(error.call('Unicorns', ' run ', 'wild')).
to eq("\e[31;1mUnicorns run wild\e[0m")
end
end
Version data entries
11 entries across 11 versions & 2 rubygems