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Contents
require 'test_helper'
module Vedeu
describe Char do
let(:char) { Char.new(attributes) }
let(:attributes) {
{
colour: { foreground: '#ffff00', background: '#0000ff' },
parent: {
colour: {
foreground: '#00ff00',
background: '#ff00ff'
},
style: []
},
style: [],
value: value,
}
}
let(:value) { 'a' }
describe '#initialize' do
it 'returns a new instance of Char' do
char.must_be_instance_of(Char)
end
end
describe '#to_s' do
it 'returns a String' do
char.to_s.must_be_instance_of(String)
end
it 'returns the escape sequences and content' do
# - char colours and style as set in Stream#chars.
# - the value.
# - the colours and style of the line which the Char belongs to.
char.to_s.must_equal(
"\e[38;2;255;255;0m\e[48;2;0;0;255m" \
"a" \
"\e[38;2;0;255;0m\e[48;2;255;0;255m"
)
end
end
end # Char
end # Vedeu
Version data entries
7 entries across 7 versions & 1 rubygems