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Contents
require 'spec_helper'
module Synvert::Core
describe Rewriter::Helper do
let(:dummy_instance) { Class.new { include Rewriter::Helper }.new }
let(:instance) do
rewriter = Rewriter.new('foo', 'bar')
Rewriter::Instance.new rewriter, 'spec/**/*_spec.rb' do; end
end
describe "add_receiver_if_necessary" do
context "with receiver" do
let(:node) { parse("User.save(false)") }
it "adds reciever" do
allow(dummy_instance).to receive(:node).and_return(node)
expect(dummy_instance.add_receiver_if_necessary("save(validate: false)")).to eq "{{receiver}}.save(validate: false)"
end
end
context "without receiver" do
let(:node) { parse("save(false)") }
it "doesn't add reciever" do
allow(dummy_instance).to receive(:node).and_return(node)
expect(dummy_instance.add_receiver_if_necessary("save(validate: false)")).to eq "save(validate: false)"
end
end
end
describe "strip_brackets" do
it "strip ()" do
expect(dummy_instance.strip_brackets("(123)")).to eq "123"
end
it "strip {}" do
expect(dummy_instance.strip_brackets("{123}")).to eq "123"
end
it "strip []" do
expect(dummy_instance.strip_brackets("[123]")).to eq "123"
end
it "not strip unmatched (]" do
expect(dummy_instance.strip_brackets("(123]")).to eq "(123]"
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems