OZG-3961 - tests

src/main/java/de/ozgcloud/operator/keycloak/user/KeycloakUserFinalizer.java

 package de.ozgcloud.operator.keycloak.user;
 
-import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.*;
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 import java.util.logging.Level;
 
 import org.springframework.beans.factory.annotation.Autowired;