feat: add it for model card integration (#439)

Signed-off-by: Ruben Romero Montes <[email protected]>

Author: ruromero

src/test/java/com/redhat/exhort/integration/modelcards/ModelCardIntegrationTest.java

@@ -0,0 +1,82 @@
+/*
+ * Copyright 2025 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.redhat.exhort.integration.modelcards;
+
+import static io.restassured.RestAssured.given;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+import java.util.List;
+
+import org.junit.jupiter.api.Test;
+
+import com.redhat.exhort.api.v4.ListModelCardResponse;
+import com.redhat.exhort.api.v4.ModelCardQueryItem;
+import com.redhat.exhort.api.v4.ModelCardQueryRequest;
+
+import io.quarkus.test.junit.QuarkusTest;
+
+@QuarkusTest
+public class ModelCardIntegrationTest {
+
+  @Test
+  public void testListModelCards() {
+    var request = new ModelCardQueryRequest();
+    var queryItem = new ModelCardQueryItem();
+    queryItem.setModelName("microsoft/phi-2");
+    var notFoundItem = new ModelCardQueryItem();
+    notFoundItem.setModelName("not-found");
+    request.addQueriesItem(queryItem);
+    request.addQueriesItem(notFoundItem);
+
+    List<ListModelCardResponse> responses =
+        given()
+            .contentType("application/json")
+            .when()
+            .body(request)
+            .post("/api/v4/model-cards")
+            .then()
+            .statusCode(200)
+            .extract()
+            .body()
+            .jsonPath()
+            .getList(".", ListModelCardResponse.class);
+
+    assertNotNull(responses);
+    assertEquals(1, responses.size()); // Only one should be found
+  }
+
+  @Test
+  public void testGetModelCard() {
+    given()
+        .when()
+        .get("/api/v4/model-cards/550e8400-e29b-41d4-a716-446655440004")
+        .then()
+        .statusCode(200);
+  }
+
+  @Test
+  public void testGetModelCard_NotFound() {
+    given()
+        .when()
+        .get("/api/v4/model-cards/550e8400-e29b-41d4-a716-446655440007")
+        .then()
+        .statusCode(404);
+  }
+}