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# frozen_string_literal: true
RSpec.describe TTY::Prompt::Choices, "#find_by" do
let(:collection) {
[
{name: "large", value: "L", key: "l"},
{name: "medium", value: "M", key: "m"},
{name: "small", value: "S", key: "s"}
]
}
it "finds no matching choice" do
choices = described_class[*collection]
expect(choices.find_by(:name, "unknown")).to eq(nil)
end
it "finds a matching choice by :name key" do
choice = TTY::Prompt::Choice.from({name: "small", value: "S", key: "s"})
choices = described_class[*collection]
expect(choices.find_by(:name, "small")).to eq(choice)
end
it "finds a matching choice by :value key" do
choice = TTY::Prompt::Choice.from({name: "medium", value: "M", key: "m"})
choices = described_class[*collection]
expect(choices.find_by(:value, "M")).to eq(choice)
end
it "finds a matching choice by :key key" do
choice = TTY::Prompt::Choice.from({name: "large", value: "L", key: "l"})
choices = described_class[*collection]
expect(choices.find_by(:key, "l")).to eq(choice)
end
end
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