diff options
Diffstat (limited to 'spec/bundler/bundler/environment_preserver_spec.rb')
-rw-r--r-- | spec/bundler/bundler/environment_preserver_spec.rb | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/spec/bundler/bundler/environment_preserver_spec.rb b/spec/bundler/bundler/environment_preserver_spec.rb deleted file mode 100644 index 530ca6f835..0000000000 --- a/spec/bundler/bundler/environment_preserver_spec.rb +++ /dev/null @@ -1,79 +0,0 @@ -# frozen_string_literal: true - -RSpec.describe Bundler::EnvironmentPreserver do - let(:preserver) { described_class.new(env, ["foo"]) } - - describe "#backup" do - let(:env) { { "foo" => "my-foo", "bar" => "my-bar" } } - subject { preserver.backup } - - it "should create backup entries" do - expect(subject["BUNDLER_ORIG_foo"]).to eq("my-foo") - end - - it "should keep the original entry" do - expect(subject["foo"]).to eq("my-foo") - end - - it "should not create backup entries for unspecified keys" do - expect(subject.key?("BUNDLER_ORIG_bar")).to eq(false) - end - - it "should not affect the original env" do - subject - expect(env.keys.sort).to eq(%w[bar foo]) - end - - context "when a key is empty" do - let(:env) { { "foo" => "" } } - - it "should not create backup entries" do - expect(subject).not_to have_key "BUNDLER_ORIG_foo" - end - end - - context "when an original key is set" do - let(:env) { { "foo" => "my-foo", "BUNDLER_ORIG_foo" => "orig-foo" } } - - it "should keep the original value in the BUNDLER_ORIG_ variable" do - expect(subject["BUNDLER_ORIG_foo"]).to eq("orig-foo") - end - - it "should keep the variable" do - expect(subject["foo"]).to eq("my-foo") - end - end - end - - describe "#restore" do - subject { preserver.restore } - - context "when an original key is set" do - let(:env) { { "foo" => "my-foo", "BUNDLER_ORIG_foo" => "orig-foo" } } - - it "should restore the original value" do - expect(subject["foo"]).to eq("orig-foo") - end - - it "should delete the backup value" do - expect(subject.key?("BUNDLER_ORIG_foo")).to eq(false) - end - end - - context "when no original key is set" do - let(:env) { { "foo" => "my-foo" } } - - it "should keep the current value" do - expect(subject["foo"]).to eq("my-foo") - end - end - - context "when the original key is empty" do - let(:env) { { "foo" => "my-foo", "BUNDLER_ORIG_foo" => "" } } - - it "should keep the current value" do - expect(subject["foo"]).to eq("my-foo") - end - end - end -end |