신규 추가 작업 중

test/controllers/environment_controller_test.rb

@@ -0,0 +1,7 @@
+require "test_helper"
+
+class EnvironmentControllerTest < ActionDispatch::IntegrationTest
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/controllers/nutrient_controller_test.rb

@@ -1,6 +1,6 @@
 require "test_helper"
 
-class DeviceControllerTest < ActionDispatch::IntegrationTest
+class NutrientControllerTest < ActionDispatch::IntegrationTest
   # test "the truth" do
   #   assert true
   # end

test/controllers/rack_controller_test.rb

@@ -1,6 +1,6 @@
 require "test_helper"
 
-class WebControllerTest < ActionDispatch::IntegrationTest
+class RackControllerTest < ActionDispatch::IntegrationTest
   # test "the truth" do
   #   assert true
   # end