Added Category and User Passwort Change

test/controllers/categories_controller_test.rb

@@ -0,0 +1,48 @@
+require "test_helper"
+
+class CategoriesControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @category = categories(:one)
+  end
+
+  test "should get index" do
+    get categories_url
+    assert_response :success
+  end
+
+  test "should get new" do
+    get new_category_url
+    assert_response :success
+  end
+
+  test "should create category" do
+    assert_difference("Category.count") do
+      post categories_url, params: { category: {} }
+    end
+
+    assert_redirected_to category_url(Category.last)
+  end
+
+  test "should show category" do
+    get category_url(@category)
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get edit_category_url(@category)
+    assert_response :success
+  end
+
+  test "should update category" do
+    patch category_url(@category), params: { category: {} }
+    assert_redirected_to category_url(@category)
+  end
+
+  test "should destroy category" do
+    assert_difference("Category.count", -1) do
+      delete category_url(@category)
+    end
+
+    assert_redirected_to categories_url
+  end
+end