Include final newline in generated .ruby-version

rails · Apr 1, 2019 · db4c6f5 · db4c6f5
1 parent e0a9e02
commit db4c6f5
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/railties/lib/rails/generators/rails/app/templates/ruby-version.tt b/railties/lib/rails/generators/rails/app/templates/ruby-version.tt
@@ -1 +1 @@
-<%= ENV["RBENV_VERSION"] || ENV["rvm_ruby_string"] || "#{RUBY_ENGINE}-#{RUBY_ENGINE_VERSION}" -%>
+<%= ENV["RBENV_VERSION"] || ENV["rvm_ruby_string"] || "#{RUBY_ENGINE}-#{RUBY_ENGINE_VERSION}" %>
diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb
@@ -968,6 +968,8 @@ def test_inclusion_of_ruby_version
       else
         assert_match(/#{RUBY_ENGINE}-#{RUBY_ENGINE_VERSION}/, content)
       end
+
+      assert content.end_with?("\n"), "expected .ruby-version to end with newline"
     end
   end