1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
# frozen_string_literal: true
RSpec.describe TTY::Prompt::Question, "convert range" do
subject(:prompt) { TTY::Prompt::Test.new }
it "converts with valid range" do
prompt.input << "20-30"
prompt.input.rewind
answer = prompt.ask("Which age group?", convert: :range)
expect(answer).to be_a(Range)
expect(answer).to eq(20..30)
end
it "fails to convert to range" do
prompt.input << "x"
prompt.input.rewind
prompt.ask("Which age group?", convert: :range)
expect(prompt.output.string).to eq([
"Which age group? ",
"\e[2K\e[1G",
"Which age group? x",
"\e[31m>>\e[0m Cannot convert `x` to 'range' type",
"\e[1A\e[2K\e[1G",
"Which age group? ",
"\e[2K\e[1G\e[1A\e[2K\e[1G",
"Which age group? \n"
].join)
end
end
|
