Security Form Login Test 하기

[dahyeong-yun]

• [Spring Security] Spring Security Login 테스트코드 만들기 https://csy7792.tistory.com/331
• https://ehdtnn.tistory.com/766
• Null Authentication during Spring Security test
• Spring Security - Security formLogin Test
• https://docs.spring.io/spring-security/reference/servlet/test/mockmvc/form-login.html
• Spring Security로 InMemory 로그인 구현하기 https://sup2is.github.io/2020/03/02/spring-security-login-exam.html
• [Spring Security] Cannot pass a null GrantedAuthority collection https://csy7792.tistory.com/330
• HttpSecurity, WebSecurity의 차이