Rename Problem to Translation

test/controllers/problems_controller_test.rb

@@ -1,53 +0,0 @@
-require 'test_helper'
-
-class ProblemsControllerTest < ActionController::TestCase
-  setup do
-    @problem = problems(:one)
-    @update = {
-        title: 'New title',
-        content: 'This is the new content'
-    }
-  end
-
-  test "should get index" do
-    get :index
-    assert_response :success
-    assert_not_nil assigns(:problems)
-  end
-
-  test "should get new" do
-    get :new
-    assert_response :success
-  end
-
-  test "should create problem" do
-    assert_difference('Problem.count') do
-      post :create, problem: @update
-    end
-
-    assert_redirected_to problem_path(assigns(:problem))
-  end
-
-  test "should show problem" do
-    get :show, id: @problem
-    assert_response :success
-  end
-
-  test "should get edit" do
-    get :edit, id: @problem
-    assert_response :success
-  end
-
-  test "should update problem" do
-    patch :update, id: @problem, problem: @update
-    assert_redirected_to problem_path(assigns(:problem))
-  end
-
-  test "should destroy problem" do
-    assert_difference('Problem.count', -1) do
-      delete :destroy, id: @problem
-    end
-
-    assert_redirected_to problems_path
-  end
-end