Spark graphx moved to a new project due to a incompatibility of scala compiler

spring-5/src/test/java/com/baeldung/Example1IntegrationTest.java

@@ -0,0 +1,29 @@
+package com.baeldung;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class Example1IntegrationTest {
+
+    @Test
+    public void test1a() {
+        block(3000);
+    }
+
+    @Test
+    public void test1b() {
+        block(3000);
+    }
+
+    public static void block(long ms) {
+        try {
+            Thread.sleep(ms);
+        } catch (InterruptedException e) {
+            System.out.println("Thread interrupted");
+        }
+    }
+}