Extract a `with_root_gemspec` helper

3 files changed, 14 insertions, 14 deletions

diff --git a/spec/quality_spec.rb b/spec/quality_spec.rb
index 40e1a113f0..5f00d4b6a0 100644
--- a/spec/quality_spec.rb
+++ b/spec/quality_spec.rb
@@ -225,13 +225,7 @@ RSpec.describe "The library itself" do
   end
 
   it "can still be built" do
-    if ruby_core?
-      spec = Gem::Specification.load(gemspec.to_s)
-      spec.bindir = "libexec"
-      File.open(root.join("bundler.gemspec").to_s, "w") {|f| f.write spec.to_ruby }
-      Dir.chdir(root) { gem_command! :build, root.join("bundler.gemspec") }
-      FileUtils.rm(root.join("bundler.gemspec"))
-    else
+    with_root_gemspec do |gemspec|
       Dir.chdir(root) { gem_command! :build, gemspec }
     end
 
diff --git a/spec/support/helpers.rb b/spec/support/helpers.rb
index 058c7a893d..6f982b4f4c 100644
--- a/spec/support/helpers.rb
+++ b/spec/support/helpers.rb
@@ -298,13 +298,7 @@ module Spec
       gem_repo = options.fetch(:gem_repo) { gem_repo1 }
       gems.each do |g|
         path = if g == :bundler
-          if ruby_core?
-            spec = Gem::Specification.load(gemspec.to_s)
-            spec.bindir = "libexec"
-            File.open(root.join("bundler.gemspec").to_s, "w") {|f| f.write spec.to_ruby }
-            Dir.chdir(root) { gem_command! :build, root.join("bundler.gemspec") }
-            FileUtils.rm(root.join("bundler.gemspec"))
-          else
+          with_root_gemspec do |gemspec|
             Dir.chdir(root) { gem_command! :build, gemspec }
           end
           bundler_path = root.join("bundler-#{Bundler::VERSION}.gem")
diff --git a/spec/support/path.rb b/spec/support/path.rb
index 3b18cd2da8..38d8ff8102 100644
--- a/spec/support/path.rb
+++ b/spec/support/path.rb
@@ -132,6 +132,18 @@ module Spec
       tmp "tmpdir", *args
     end
 
+    def with_root_gemspec
+      if ruby_core?
+        spec = Gem::Specification.load(gemspec.to_s)
+        spec.bindir = "libexec"
+        File.open(root.join("bundler.gemspec").to_s, "w") {|f| f.write spec.to_ruby }
+        yield(root.join("bundler.gemspec"))
+        FileUtils.rm(root.join("bundler.gemspec"))
+      else
+        yield(gemspec)
+      end
+    end
+
     def ruby_core?
       # avoid to wornings
       @ruby_core ||= nil