refactors specs file structure

spec/features/budgets/budgets_spec.rb

@@ -2,17 +2,20 @@ require 'rails_helper'
 
 feature 'Budgets' do
 
-  xscenario "Index" do
-    budget1 = create(:budget)
-    budget2 = create(:budget)
-    budget3 = create(:budget)
-
+  scenario 'Index' do
+    budgets = create_list(:budget, 3)
     visit budgets_path
-
-    expect(page).to have_css ".budget", count: 3
-    expect(page).to have_content budget1.name
-    expect(page).to have_content budget2.name
-    expect(page).to have_content budget3.name
+    budgets.each {|budget| expect(page).to have_link(budget.name)}
   end
 
-end
+  scenario 'Show' do
+    budget = create(:budget)
+    group = create(:budget_group, budget: budget)
+    heading = create(:budget_heading, group: group)
+
+    visit budget_path(budget)
+
+    expect(page).to have_content(budget.name)
+    expect(page).to have_content(heading.name)
+  end
+end