Split compatibility method for Rails and Ruby

Based on the code review

exe/bundle_report

@@ -67,9 +67,9 @@ at_exit do
   when "outdated" then NextRails::BundleReport.outdated(options.fetch(:format, nil))
   else
     if options[:ruby_version]
-      NextRails::BundleReport.compatibility(ruby_version: options.fetch(:ruby_version, "2.3"))
+      NextRails::BundleReport.ruby_compatibility(ruby_version: options.fetch(:ruby_version, "2.3"))
     else
-      NextRails::BundleReport.compatibility(rails_version: options.fetch(:rails_version, "5.0"), include_rails_gems: options.fetch(:include_rails_gems, false))
+      NextRails::BundleReport.rails_compatibility(rails_version: options.fetch(:rails_version, "5.0"), include_rails_gems: options.fetch(:include_rails_gems, false))
     end
   end
 end

lib/next_rails/bundle_report.rb

@@ -8,12 +8,18 @@ module NextRails
   module BundleReport
     extend self
 
-    def compatibility(rails_version: nil, ruby_version: nil, include_rails_gems: nil)
-      return puts RubyVersionCompatibility.new(options: { ruby_version: ruby_version }).generate if ruby_version
+    def ruby_compatibility(ruby_version: nil)
+      return unless ruby_version
 
+      options = { ruby_version: ruby_version }
+      puts RubyVersionCompatibility.new(options: options).generate
+    end
+
+    def rails_compatibility(rails_version: nil, include_rails_gems: nil)
       return unless rails_version
 
-      puts RailsVersionCompatibility.new(options: { rails_version: rails_version, include_rails_gems: include_rails_gems }).generate
+      options = { rails_version: rails_version, include_rails_gems: include_rails_gems }
+      puts RailsVersionCompatibility.new(options: options).generate
     end
 
     def compatible_ruby_version(rails_version)

spec/next_rails/bundle_report/rails_version_compatibility_spec.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+require "spec_helper"
+
+RSpec.describe NextRails::BundleReport::RailsVersionCompatibility do
+  describe "output" do
+    it "returns ERB generated output" do
+      output = NextRails::BundleReport::RailsVersionCompatibility.new(options: { rails_version: 7.0 }).generate
+      expect(output).to match "gems incompatible with Rails 7.0"
+    end
+  end
+end
+

spec/next_rails/bundle_report/ruby_version_compatibility_spec.rb

@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require "spec_helper"
-require "next_rails/bundle_report/ruby_version_compatibility"
 
 RSpec.describe NextRails::BundleReport::RubyVersionCompatibility do
   let(:ruby_3_0_gem) do

spec/next_rails/bundle_report_spec.rb

@@ -64,12 +64,10 @@
     end
   end
 
-  describe ".compatibility" do
-    describe "output" do
-      it "returns ERB generated output" do
-        output = NextRails::BundleReport::RailsVersionCompatibility.new(options: { rails_version: 7.0 }).generate
-        expect(output).to match "gems incompatible with Rails 7.0"
-      end
+  describe ".rails_compatibility" do
+    it "returns nil for invalid rails version" do
+      output = NextRails::BundleReport.rails_compatibility(rails_version: nil)
+      expect(output).to eq(nil)
     end
   end