creation of categories ready

test/controllers/categories_controller_test.rb

@@ -0,0 +1,49 @@
+require 'test_helper'
+
+class CategoriesControllerTest < ActionController::TestCase
+  setup do
+    @category = categories(:one)
+  end
+
+  test "should get index" do
+    get :index
+    assert_response :success
+    assert_not_nil assigns(:categories)
+  end
+
+  test "should get new" do
+    get :new
+    assert_response :success
+  end
+
+  test "should create category" do
+    assert_difference('Category.count') do
+      post :create, category: { name: @category.name }
+    end
+
+    assert_redirected_to category_path(assigns(:category))
+  end
+
+  test "should show category" do
+    get :show, id: @category
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get :edit, id: @category
+    assert_response :success
+  end
+
+  test "should update category" do
+    patch :update, id: @category, category: { name: @category.name }
+    assert_redirected_to category_path(assigns(:category))
+  end
+
+  test "should destroy category" do
+    assert_difference('Category.count', -1) do
+      delete :destroy, id: @category
+    end
+
+    assert_redirected_to categories_path
+  end
+end

test/fixtures/categories.yml

@@ -0,0 +1,7 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  name: MyString
+
+two:
+  name: MyString

test/models/category_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class CategoryTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/test_helper.rb

@@ -0,0 +1,10 @@
+ENV['RAILS_ENV'] ||= 'test'
+require File.expand_path('../../config/environment', __FILE__)
+require 'rails/test_help'
+
+class ActiveSupport::TestCase
+  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
+  fixtures :all
+
+  # Add more helper methods to be used by all tests here...
+end