Sha256: 1e277f947fb351ce92829fc02a648ca0f233f504b70d2f27ae4b0ff3dc24a8f9
Contents?: true
Size: 1.67 KB
Versions: 54
Compression:
Stored size: 1.67 KB
Contents
require 'test_helper'
module Vedeu
describe PositionIndex do
let(:described) { Vedeu::PositionIndex }
let(:instance) { described.new(y, x) }
let(:y) { 6 }
let(:x) { 17 }
describe '#initialize' do
it { instance.must_be_instance_of(described) }
it { instance.instance_variable_get('@y').must_equal(y) }
it { instance.instance_variable_get('@x').must_equal(x) }
end
describe '.[]' do
subject { described[y, x] }
it { subject.must_be_instance_of(Array) }
it { subject.must_equal([5, 16]) }
end
describe '#[]' do
subject { instance.[] }
it { subject.must_be_instance_of(Array) }
it { subject.must_equal([5, 16]) }
end
describe '#eql?' do
let(:other) { described.new(6, 17) }
subject { instance.eql?(other) }
it { subject.must_equal(true) }
context 'when different to other' do
let(:other) { described.new(2, 9) }
it { subject.must_equal(false) }
end
end
describe '#to_position' do
subject { instance.to_position }
it { subject.must_be_instance_of(Vedeu::Position) }
end
describe '#y' do
subject { instance.y }
it { subject.must_equal(5) }
it { instance.must_respond_to(:first) }
context 'when y is less than 1' do
let(:y) { -3 }
it { subject.must_equal(0) }
end
end
describe '#x' do
subject { instance.x }
it { subject.must_equal(16) }
it { instance.must_respond_to(:last) }
context 'when x is less than 1' do
let(:x) { -9 }
it { subject.must_equal(0) }
end
end
end # PositionIndex
end # Vedeu
Version data entries
54 entries across 54 versions & 1 rubygems