Rspec::TempDir
create automatically temporary directory at each examples
This is inspired by Junit TemporaryFolder
Requirements
- ruby 2.0+
- rspec 3.0.0+
Installation
Add this line to your application's Gemfile:
gem 'rspec-temp_dir'
And then execute:
$ bundle
Or install it yourself as:
$ gem install rspec-temp_dir
Usage
When use include_context "uses temp dir" , create automatically and can use temp_dir
require 'rspec/temp_dir'
describe "uses temp dir" do
include_context "uses temp dir"
it "should create temp_dir" do
expect(Pathname(temp_dir)).to be_exist
end
it "can create file in temp_dir" do
temp_file = "#{temp_dir}/temp.txt"
File.open(temp_file, "w") do |f|
f.write("foo")
end
expect(File.read(temp_file)).to eq "foo"
end
describe "#temp_dir_path" do
subject{ temp_dir_path }
it { should be_an_instance_of Pathname }
it { should be_exist }
end
end
describe "within temp dir" do
# create temp dir and cd to temp dir
include_context "within temp dir"
it "within temp dir" do
expect(Dir.pwd).to eq temp_dir
end
endContributing
- Fork it ( https://github.com/sue445/rspec-temp_dir/fork )
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create a new Pull Request