Update specs for path always including ruby scope

lib/bundler/settings.rb

@@ -220,7 +220,7 @@ def pretty_values_for(exposed_key)
       locations
     end
 
-    # for legacy reasons, the ruby scope isnt appended when the setting comes from ENV or the global config,
+    # for legacy reasons, in Bundler 1, the ruby scope isnt appended when the setting comes from ENV or the global config,
     # nor do we respect :disable_shared_gems
     def path
       key  = key_for(:path)

spec/install/path_spec.rb

@@ -103,44 +103,82 @@ def set_bundle_path(type, location)
     end
 
     [:env, :global].each do |type|
-      it "installs gems to a path if one is specified" do
-        set_bundle_path(type, bundled_app("vendor2").to_s)
-        bundle! :install, forgotten_command_line_options(:path => "vendor/bundle")
+      context "when set via #{type}" do
+        it "installs gems to a path if one is specified" do
+          set_bundle_path(type, bundled_app("vendor2").to_s)
+          bundle! :install, forgotten_command_line_options(:path => "vendor/bundle")
+
+          expect(vendored_gems("gems/rack-1.0.0")).to be_directory
+          expect(bundled_app("vendor2")).not_to be_directory
+          expect(the_bundle).to include_gems "rack 1.0.0"
+        end
 
-        expect(vendored_gems("gems/rack-1.0.0")).to be_directory
-        expect(bundled_app("vendor2")).not_to be_directory
-        expect(the_bundle).to include_gems "rack 1.0.0"
-      end
+        context "with global_path_appends_ruby_scope set", :bundler => "2" do
+          it "installs gems to ." do
+            set_bundle_path(type, ".")
+            bundle! "config --global disable_shared_gems true"
 
-      it "installs gems to ." do
-        set_bundle_path(type, ".")
-        bundle! "config --global disable_shared_gems true"
+            bundle! :install
 
-        bundle! :install
+            paths_to_exist = %w[cache/rack-1.0.0.gem gems/rack-1.0.0 specifications/rack-1.0.0.gemspec].map {|path| bundled_app(Bundler.ruby_scope, path) }
+            expect(paths_to_exist).to all exist
+            expect(the_bundle).to include_gems "rack 1.0.0"
+          end
 
-        expect([bundled_app("cache/rack-1.0.0.gem"), bundled_app("gems/rack-1.0.0"), bundled_app("specifications/rack-1.0.0.gemspec")]).to all exist
-        expect(the_bundle).to include_gems "rack 1.0.0"
-      end
+          it "installs gems to the path" do
+            set_bundle_path(type, bundled_app("vendor").to_s)
 
-      it "installs gems to BUNDLE_PATH with #{type}" do
-        set_bundle_path(type, bundled_app("vendor").to_s)
+            bundle! :install
 
-        bundle :install
+            expect(bundled_app("vendor", Bundler.ruby_scope, "gems/rack-1.0.0")).to be_directory
+            expect(the_bundle).to include_gems "rack 1.0.0"
+          end
 
-        expect(bundled_app("vendor/gems/rack-1.0.0")).to be_directory
-        expect(the_bundle).to include_gems "rack 1.0.0"
-      end
+          it "installs gems to the path relative to root when relative" do
+            set_bundle_path(type, "vendor")
 
-      it "installs gems to BUNDLE_PATH relative to root when relative" do
-        set_bundle_path(type, "vendor")
+            FileUtils.mkdir_p bundled_app("lol")
+            Dir.chdir(bundled_app("lol")) do
+              bundle! :install
+            end
 
-        FileUtils.mkdir_p bundled_app("lol")
-        Dir.chdir(bundled_app("lol")) do
-          bundle :install
+            expect(bundled_app("vendor", Bundler.ruby_scope, "gems/rack-1.0.0")).to be_directory
+            expect(the_bundle).to include_gems "rack 1.0.0"
+          end
         end
 
-        expect(bundled_app("vendor/gems/rack-1.0.0")).to be_directory
-        expect(the_bundle).to include_gems "rack 1.0.0"
+        context "with global_path_appends_ruby_scope unset", :bundler => "< 2" do
+          it "installs gems to ." do
+            set_bundle_path(type, ".")
+            bundle! "config --global disable_shared_gems true"
+
+            bundle! :install
+
+            expect([bundled_app("cache/rack-1.0.0.gem"), bundled_app("gems/rack-1.0.0"), bundled_app("specifications/rack-1.0.0.gemspec")]).to all exist
+            expect(the_bundle).to include_gems "rack 1.0.0"
+          end
+
+          it "installs gems to BUNDLE_PATH with #{type}" do
+            set_bundle_path(type, bundled_app("vendor").to_s)
+
+            bundle :install
+
+            expect(bundled_app("vendor/gems/rack-1.0.0")).to be_directory
+            expect(the_bundle).to include_gems "rack 1.0.0"
+          end
+
+          it "installs gems to BUNDLE_PATH relative to root when relative" do
+            set_bundle_path(type, "vendor")
+
+            FileUtils.mkdir_p bundled_app("lol")
+            Dir.chdir(bundled_app("lol")) do
+              bundle :install
+            end
+
+            expect(bundled_app("vendor/gems/rack-1.0.0")).to be_directory
+            expect(the_bundle).to include_gems "rack 1.0.0"
+          end
+        end
       end
     end
 
@@ -201,7 +239,7 @@ def set_bundle_path(type, location)
   describe "to a file" do
     before do
       in_app_root do
-        `touch /tmp/idontexist bundle`
+        FileUtils.touch "bundle"
       end
     end
 
@@ -212,7 +250,7 @@ def set_bundle_path(type, location)
       G
 
       bundle :install, forgotten_command_line_options(:path => "bundle")
-      expect(out).to match(/file already exists/)
+      expect(out).to include("file already exists")
     end
   end
 end