Sha256: 8b242f6c476969527ddc248fb576334df20f6de46eb5864ded3baeace7217e1b
Contents?: true
Size: 1.13 KB
Versions: 23
Compression:
Stored size: 1.13 KB
Contents
require File.expand_path("../../../base", __FILE__)
require 'vagrant/util/env'
describe Vagrant::Util::Env do
context "with valid environment variables" do
before do
ENV["VAGRANT_TEST"] = "1"
end
after do
ENV.delete("VAGRANT_TEST")
end
it "should execute block with original environment variables" do
Vagrant::Util::Env.with_original_env do
expect(ENV["VAGRANT_TEST"]).to be_nil
end
end
it "should replace environment variables after executing block" do
Vagrant::Util::Env.with_original_env do
expect(ENV["VAGRANT_TEST"]).to be_nil
end
expect(ENV["VAGRANT_TEST"]).to eq("1")
end
end
context "with invalid environment variables" do
it "should not attempt to restore invalid environment variable" do
invalid_vars = ENV.to_hash.merge("VAGRANT_OLD_ENV_" => "INVALID")
mock = expect(ENV).to receive(:each)
invalid_vars.each do |k,v|
mock.and_yield(k, v)
end
expect do
Vagrant::Util::Env.with_original_env do
expect(ENV["VAGRANT_TEST"]).to be_nil
end
end.not_to raise_error
end
end
end
Version data entries
23 entries across 19 versions & 5 rubygems