feat(vscode): copy files

lib/potassium/recipes/editorconfig.rb

@@ -1,5 +1,7 @@
 class Recipes::Editorconfig < Rails::AppBuilder
   def create
     copy_file '../assets/.editorconfig', '.editorconfig'
+    copy_file '../assets/.vscode/settings.json', '.vscode/settings.json'
+    copy_file '../assets/.vscode/extensions.json', '.vscode/extensions.json'
   end
 end

spec/features/editorconfig_spec.rb

@@ -0,0 +1,19 @@
+require "spec_helper"
+
+RSpec.describe "EditorConfig" do
+  let(:conf_files) do
+    %w{
+      settings.json
+      extensions.json
+    }
+  end
+
+  before(:all) do
+    drop_dummy_database
+    remove_project_directory
+    create_dummy_project
+  end
+
+  it { expect(File.exist?("#{project_path}/.editorconfig")).to be true }
+  it { expect(Dir.entries("#{project_path}/.vscode")).to include(*conf_files) }
+end