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Versions: 15
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Stored size: 1.72 KB
Contents
# frozen_string_literal: true
require 'test_helper'
module Vedeu
module Coercers
describe EditorLine do
let(:described) { Vedeu::Coercers::EditorLine }
let(:instance) { described.new(_value) }
let(:_value) {}
let(:klass) { Vedeu::Editor::Line }
describe '#initialize' do
it { instance.must_be_instance_of(described) }
it { instance.instance_variable_get('@value').must_equal(_value) }
end
describe '.coerce' do
it { described.must_respond_to(:coerce) }
end
describe '#coerce' do
subject { instance.coerce }
it { subject.must_be_instance_of(klass) }
context 'when the value is already the target class' do
let(:_value) { klass.new }
it { subject.must_be_instance_of(klass) }
it { subject.must_equal(_value) }
end
context 'when the value is a String' do
let(:_value) { '' }
it { subject.must_be_instance_of(klass) }
context 'when the value is empty' do
it { subject.collection.must_equal('') }
end
context 'when the value is not empty' do
let(:_value) { 'some value...' }
it { subject.collection.must_equal(_value) }
end
context 'when the value contains a line feed' do
let(:_value) { "some value...\n" }
let(:expected) { 'some value...' }
it { subject.collection.must_equal(expected) }
end
end
context 'when the value is not already the target class or ' \
'a string' do
it { subject.must_be_instance_of(klass) }
end
end
end # EditorLine
end # Coercers
end # Vedeu
Version data entries
15 entries across 15 versions & 1 rubygems