Add users by CommandLinerRunner for testing

src/main/java/com/example/plantsforyou/PlantsForYouApplication.java

@@ -1,7 +1,12 @@
 package com.example.plantsforyou;
 
+import com.example.plantsforyou.appuser.AppUser;
+import com.example.plantsforyou.appuser.AppUserRole;
+import com.example.plantsforyou.appuser.AppUserService;
+import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
 
 @SpringBootApplication
 public class PlantsForYouApplication {
@@ -9,5 +14,18 @@ public class PlantsForYouApplication {
     public static void main(String[] args) {
         SpringApplication.run(PlantsForYouApplication.class, args);
     }
-
+    @Bean
+    CommandLineRunner run(AppUserService userService){
+        return args -> {
+            AppUser user = new AppUser("Jan", "Kowalski", "jan.kowalski@gmail.com", "1234", AppUserRole.USER);
+            userService.signUpUser(user);
+            userService.enableAppUser("jan.kowalski@gmail.com");
+            user = new AppUser("Michal", "Nowak", "michal.nowak@gmail.com", "1234", AppUserRole.USER);
+            userService.signUpUser(user);
+            userService.enableAppUser("michal.nowak@gmail.com");
+            user = new AppUser("Anna", "Byczek", "anna.byczek@gmail.com", "1234", AppUserRole.USER);
+            userService.signUpUser(user);
+            userService.enableAppUser("anna.byczek@gmail.com");
+        };
+    }
 }