Move non-empty files from test dir to spec and adopt specs

Signed-off-by: Sebastian Serth <Sebastian.Serth@student.hpi.de>

spec/controllers/error_templates_controller_spec.rb

@@ -0,0 +1,43 @@
+require 'rails_helper'
+
+describe ErrorTemplatesController do
+  let!(:error_template) { FactoryBot.create(:error_template) }
+  let(:user) { FactoryBot.create(:admin) }
+  before(:each) { allow(controller).to receive(:current_user).and_return(user) }
+
+  it "should get index" do
+    get :index
+    expect(response.status).to eq(200)
+    expect(assigns(:error_templates)).not_to be_nil
+  end
+
+  it "should get new" do
+    get :new
+    expect(response.status).to eq(200)
+  end
+
+  it "should create error_template" do
+    expect { post :create, error_template: {  } }.to change(ErrorTemplate, :count).by(1)
+    expect(response).to redirect_to(error_template_path(assigns(:error_template)))
+  end
+
+  it "should show error_template" do
+    get :show, id: error_template
+    expect(response.status).to eq(200)
+  end
+
+  it "should get edit" do
+    get :edit, id: error_template
+    expect(response.status).to eq(200)
+  end
+
+  it "should update error_template" do
+    patch :update, id: error_template, error_template: {  }
+    expect(response).to redirect_to(error_template_path(assigns(:error_template)))
+  end
+
+  it "should destroy error_template" do
+    expect { delete :destroy, id: error_template }.to change(ErrorTemplate, :count).by(-1)
+    expect(response).to redirect_to(error_templates_path)
+  end
+end