BAEL-3335 example of reading request multiple times. removed spring boot and using spring-webmvc

ratpack/src/test/java/com/baeldung/spring/EmbedRatpackAppIntegrationTest.java

@@ -0,0 +1,41 @@
+package com.baeldung.spring;
+
+import org.junit.Test;
+import ratpack.test.MainClassApplicationUnderTest;
+
+import java.io.IOException;
+
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author aiet
+ */
+public class EmbedRatpackAppIntegrationTest {
+
+    MainClassApplicationUnderTest appUnderTest = new MainClassApplicationUnderTest(EmbedRatpackApp.class);
+
+    @Test
+    public void whenSayHello_thenGotWelcomeMessage() {
+        assertEquals("hello baeldung!", appUnderTest
+          .getHttpClient()
+          .getText("/hello"));
+    }
+
+    @Test
+    public void whenRequestList_thenGotArticles() throws IOException {
+        assertEquals(3, appUnderTest
+          .getHttpClient()
+          .getText("/list")
+          .split(",").length);
+    }
+
+    @Test
+    public void whenRequestStaticResource_thenGotStaticContent() {
+        assertThat(appUnderTest
+          .getHttpClient()
+          .getText("/"), containsString("page is static"));
+    }
+
+}