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Contents
# coding: utf-8
require 'spec_helper'
RSpec.describe TTY::Table::Renderer::Basic, 'indentation' do
let(:header) { ['h1', 'h2', 'h3'] }
let(:rows) { [['a1', 'a2', 'a3'], ['b1', 'b2', 'b3']] }
let(:table) { TTY::Table.new(header, rows) }
let(:options) { {indent: indent } }
subject(:renderer) { described_class.new(table, options)}
context 'when default' do
let(:indent) { 0 }
it 'indents by value' do
expect(renderer.render).to eql <<-EOS.chomp
h1 h2 h3
a1 a2 a3
b1 b2 b3
EOS
end
end
context 'when custom' do
let(:indent) { 2 }
it 'indents by value' do
expect(renderer.render).to eql <<-EOS.chomp
h1 h2 h3
a1 a2 a3
b1 b2 b3
EOS
end
end
context 'when changed' do
let(:indent) { 2 }
let(:header) { ['h1', 'h2'] }
let(:rows) { [['a1', 'a2']] }
it 'changes indentation and reuses renderer' do
expect(renderer.render).to eq(" h1 h2\n a1 a2")
renderer.indent = 1
expect(renderer.render).to eq(" h1 h2\n a1 a2")
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems