diff options
Diffstat (limited to 'spec/bundler/commands/init_spec.rb')
-rw-r--r-- | spec/bundler/commands/init_spec.rb | 66 |
1 files changed, 39 insertions, 27 deletions
diff --git a/spec/bundler/commands/init_spec.rb b/spec/bundler/commands/init_spec.rb index 0441e62e13..c1cd7b90c8 100644 --- a/spec/bundler/commands/init_spec.rb +++ b/spec/bundler/commands/init_spec.rb @@ -13,9 +13,9 @@ RSpec.describe "bundle init" do expect(bundled_app("gems.rb")).to be_file end - context "when a Gemfile already exists" do + context "when a Gemfile already exists", :bundler => "< 2" do before do - gemfile <<-G + create_file "Gemfile", <<-G gem "rails" G end @@ -30,14 +30,14 @@ RSpec.describe "bundle init" do end end - context "when a gems.rb already exists" do + context "when gems.rb already exists", :bundler => ">= 2" do before do - create_file "gems.rb", <<-G + create_file("gems.rb", <<-G) gem "rails" G end - it "does not change existing gem.rb files" do + it "does not change existing Gemfiles" do expect { bundle :init }.not_to change { File.read(bundled_app("gems.rb")) } end @@ -47,6 +47,40 @@ RSpec.describe "bundle init" do end end + context "when a Gemfile exists in a parent directory", :bundler => "< 2" do + let(:subdir) { "child_dir" } + + it "lets users generate a Gemfile in a child directory" do + bundle! :init + + FileUtils.mkdir bundled_app(subdir) + + Dir.chdir bundled_app(subdir) do + bundle! :init + end + + expect(out).to include("Writing new Gemfile") + expect(bundled_app("#{subdir}/Gemfile")).to be_file + end + end + + context "when a gems.rb file exists in a parent directory", :bundler => ">= 2" do + let(:subdir) { "child_dir" } + + it "lets users generate a Gemfile in a child directory" do + bundle! :init + + FileUtils.mkdir bundled_app(subdir) + + Dir.chdir bundled_app(subdir) do + bundle! :init + end + + expect(out).to include("Writing new gems.rb") + expect(bundled_app("#{subdir}/gems.rb")).to be_file + end + end + context "given --gemspec option", :bundler => "< 2" do let(:spec_file) { tmp.join("test.gemspec") } @@ -94,28 +128,6 @@ RSpec.describe "bundle init" do context "when init_gems_rb setting is enabled" do before { bundle "config init_gems_rb true" } - it "generates a gems.rb file" do - bundle :init - expect(bundled_app("gems.rb")).to exist - end - - context "when gems.rb already exists" do - before do - create_file("gems.rb", <<-G) - gem "rails" - G - end - - it "does not change existing Gemfiles" do - expect { bundle :init }.not_to change { File.read(bundled_app("gems.rb")) } - end - - it "notifies the user that an existing gems.rb already exists" do - bundle :init - expect(out).to include("gems.rb already exists") - end - end - context "given --gemspec option", :bundler => "< 2" do let(:spec_file) { tmp.join("test.gemspec") } |