[WFLy-19465] refactoring the test case

spring-resteasy/src/test/java/org/jboss/as/quickstarts/resteasyspring/test/BasicRuntimeIT.java

@@ -27,26 +27,18 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
+import static org.jboss.as.quickstarts.resteasyspring.test.TestUtils.getServerHost;
 
 /**
  * The very basic runtime integration testing.
  * @author liweinan
  */
 public class BasicRuntimeIT {
 
-    private static final String DEFAULT_SERVER_HOST = "http://localhost:8080/spring-resteasy/main";
-
     @Test
     public void testHTTPEndpointIsAvailable() throws IOException, InterruptedException, URISyntaxException {
-        String serverHost = System.getenv("SERVER_HOST");
-        if (serverHost == null) {
-            serverHost = System.getProperty("server.host");
-        }
-        if (serverHost == null) {
-            serverHost = DEFAULT_SERVER_HOST;
-        }
         final HttpRequest request = HttpRequest.newBuilder()
-                .uri(new URI(serverHost+"/"))
+                .uri(new URI(getServerHost()+"/"))
                 .GET()
                 .build();
         final HttpClient client = HttpClient.newBuilder()

spring-resteasy/src/test/java/org/jboss/as/quickstarts/resteasyspring/test/ResteasySpringIT.java

@@ -33,6 +33,7 @@
 import org.junit.Assert;
 import org.junit.BeforeClass;
 import org.junit.Test;
+import static org.jboss.as.quickstarts.resteasyspring.test.TestUtils.getServerHost;
 
 /**
  * Basic unit tests for resteasy spring integration
@@ -42,18 +43,9 @@ public class ResteasySpringIT {
 
     static URL url;
 
-    private static final String DEFAULT_SERVER_HOST = "http://localhost:8080/spring-resteasy/main";
-
     @BeforeClass
     public static void setupUrl() throws MalformedURLException {
-        String serverHost = System.getenv("SERVER_HOST");
-        if (serverHost == null) {
-            serverHost = System.getProperty("server.host");
-        }
-        if (serverHost == null) {
-            serverHost = DEFAULT_SERVER_HOST;
-        }
-        url = URI.create(serverHost).toURL();
+        url = URI.create(getServerHost()).toURL();
     }
 
     @Test

spring-resteasy/src/test/java/org/jboss/as/quickstarts/resteasyspring/test/TestUtils.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2024 JBoss by Red Hat.
+ *
+ * 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 org.jboss.as.quickstarts.resteasyspring.test;
+
+public class TestUtils {
+    static final String DEFAULT_SERVER_HOST = "http://localhost:8080/spring-resteasy";
+    static final String MAINPAGE_PATH = "/main";
+
+    static String getServerHost() {
+        String serverHost = System.getenv("SERVER_HOST");
+        if (serverHost == null) {
+            serverHost = System.getProperty("server.host");
+        }
+        if (serverHost == null) {
+            serverHost = DEFAULT_SERVER_HOST;
+        }
+        return serverHost + MAINPAGE_PATH;
+    }
+}