diff --git a/fh.fd.ci.server/src/test/java/de/fd/fh/server/access/AccessServiceTest.java b/fh.fd.ci.server/src/test/java/de/fd/fh/server/access/AccessServiceTest.java
index 073a84a..f3fa3df 100644
--- a/fh.fd.ci.server/src/test/java/de/fd/fh/server/access/AccessServiceTest.java
+++ b/fh.fd.ci.server/src/test/java/de/fd/fh/server/access/AccessServiceTest.java
@@ -14,6 +14,7 @@ import java.util.Base64;
 import java.util.Observable;
 import java.util.Observer;
 
+import static org.hamcrest.CoreMatchers.nullValue;
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.notNullValue;
 import static org.junit.jupiter.api.Assertions.*;
@@ -83,6 +84,28 @@ class AccessServiceTest implements Observer
         then(repository).shouldHaveNoMoreInteractions();
     }
 
+    @Test
+    void testUnprotectedLoginPath()
+    {
+        final String path = "/accounts/login";
+
+        final AccessToken result = new AccessService(null)
+                .before(path, null);
+
+        assertNull(result);
+    }
+
+    @Test
+    void testUnprotectedRegistratePath()
+    {
+        final String path = "/accounts/registrate";
+
+        final AccessToken result = new AccessService(null)
+                .before(path, null);
+
+        assertNull(result);
+    }
+
     @Test
     void given_newUser_when_createUser_should_storeNewUser()
     {
@@ -118,6 +141,28 @@ class AccessServiceTest implements Observer
         then(repository).shouldHaveNoMoreInteractions();
     }
 
+    @Test
+    void given_newUser_when_userNameAlreadyExist_should_storeNewUser()
+    {
+        final RegistrateRequest request =
+                RegistrateRequest.of("testUser", "testPwd");
+
+        final AccessRepository repository = mock(AccessRepository.class);
+        when(repository.findByUserName(any()))
+                .thenReturn(new Access());
+
+        final AccessService service = new AccessService(repository);
+        service.addObserver(this);
+
+        final boolean result = service.createPlayer(request);
+
+        assertFalse(result);
+        assertThat("No event thrown", this.event, nullValue());
+
+        then(repository).should().findByUserName(any());
+        then(repository).shouldHaveNoMoreInteractions();
+    }
+
     @Test
     void given_loggedInUser_when_logout_should_logoutUser()
     {
diff --git a/fh.fd.ci.server/src/test/java/de/fd/fh/server/access/AccessTokenTest.java b/fh.fd.ci.server/src/test/java/de/fd/fh/server/access/AccessTokenTest.java
index 1872e62..89e0609 100644
--- a/fh.fd.ci.server/src/test/java/de/fd/fh/server/access/AccessTokenTest.java
+++ b/fh.fd.ci.server/src/test/java/de/fd/fh/server/access/AccessTokenTest.java
@@ -28,4 +28,22 @@ class AccessTokenTest
         assertEquals(result.getRole(), Role.USER);
         assertEquals(result.getUserId(), UserId.of("12345"));
     }
+
+    @Test
+    void testPrePersist()
+    {
+        final Access access = new Access(
+                "testId",
+                "testName",
+                "testPwd",
+                UserId.of("12345"),
+                null,
+                Role.USER);
+
+        final AccessToken accessToken = AccessToken.of(access);
+
+        accessToken.prePersist();
+
+        assertNotNull(accessToken.getCreatedDate());
+    }
 }
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