Migrate to AssertJ

Author: Tristan-WorkGH

src/test/java/org/gridsuite/gateway/ElementAccessControlTest.java

@@ -32,8 +32,6 @@
 import java.util.UUID;
 
 import static com.github.tomakehurst.wiremock.client.WireMock.*;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertThrows;
 
 /**
  * @author Slimane Amar <slimane.amar at rte-france.com>
@@ -524,10 +522,7 @@ void testDeleteElements() {
 
     @Test
     void testAccessControlInfos() {
-        List<UUID> emptyList = List.of();
-
-        IllegalArgumentException exception = assertThrows(IllegalArgumentException.class, () -> AccessControlInfos.create(emptyList));
-        assertEquals("List of elements is empty", exception.getMessage());
+        assertThatIllegalArgumentException().isThrownBy(() -> AccessControlInfos.create(List.of())).withMessage("List of elements is empty");
     }
 
     private void initStubForJwk() {

src/test/java/org/gridsuite/gateway/TokenValidationTest.java

@@ -18,7 +18,7 @@
 import com.nimbusds.jose.jwk.gen.RSAKeyGenerator;
 import com.nimbusds.jwt.JWTClaimsSet;
 import com.nimbusds.jwt.SignedJWT;
-import org.junit.jupiter.api.Assertions;
+import org.assertj.core.api.WithAssertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -73,7 +73,7 @@
     "allowed-issuers=http://localhost:${wiremock.server.port}"
 })
 @AutoConfigureWireMock(port = 0)
-class TokenValidationTest {
+class TokenValidationTest implements WithAssertions {
 
     @Value("${wiremock.server.port}")
     int port;
@@ -186,11 +186,11 @@ private void testWebsocket(String name) throws InterruptedException {
             }
         }
         if (!done) {
-            Assertions.fail("Wiremock didn't receive the websocket connection");
+            fail("Wiremock didn't receive the websocket connection");
         }
         try {
             wsconnection.timeout(Duration.ofMillis(100)).block();
-            Assertions.fail("websocket client was closed but should remain open");
+            fail("websocket client was closed but should remain open");
         } catch (Exception ignored) {
             //should timeout
         }
@@ -550,7 +550,7 @@ void invalidToken() {
                 .exchange()
                 .expectStatus().isEqualTo(401);
 
-        //test with a incorrect Authorization value
+        //test with an incorrect Authorization value
         webClient
                 .get().uri("case/v1/cases")
                 .header("Authorization", token)
@@ -559,9 +559,8 @@ void invalidToken() {
 
         // test without a token
         WebSocketClient client = new StandardWebSocketClient();
-        client.execute(URI.create("ws://localhost:" +
-                this.localServerPort + "/study-notification/notify"),
-            ws -> ws.receive().then()).doOnSuccess(s -> Assertions.fail("Should have thrown"));
+        client.execute(URI.create("ws://localhost:" + this.localServerPort + "/study-notification/notify"), ws -> ws.receive().then())
+              .doOnSuccess(s -> fail("Should have thrown"));
     }
 
     @Test