add a second interaction to the example junit test

Author: Ronald Holshausen

pact-jvm-consumer-junit/src/main/java/au/com/dius/pact/consumer/ConsumerPactBuilder.java

@@ -189,7 +189,7 @@ public PactFragment toFragment() {
                     JavaConverters$.MODULE$.asScalaBufferConverter(existing.interactions).asScala());
         }
 
-        public PactDslRequestWithPath uponRecieving(String description) {
+        public PactDslRequestWithPath uponReceiving(String description) {
             addInteraction();
             return new PactDslRequestWithPath(existing, description);
         }

pact-jvm-consumer-junit/src/test/java/au/com/dius/pact/consumer/ConsumerClient.java

@@ -1,6 +1,5 @@
 package au.com.dius.pact.consumer;
 
-
 import org.apache.http.client.fluent.Request;
 
 import java.io.IOException;
@@ -13,6 +12,14 @@ public ConsumerClient(String url) {
     }
 
     public String get(String path) throws IOException {
-        return Request.Get(url + path).execute().returnContent().asString();
+        return Request.Get(url + path)
+                .addHeader("testreqheader", "testreqheadervalue")
+                .execute().returnContent().asString();
+    }
+
+    public int options(String path) throws IOException {
+        return Request.Options(url + path)
+                .addHeader("testreqheader", "testreqheadervalue")
+                .execute().returnResponse().getStatusLine().getStatusCode();
     }
 }

pact-jvm-consumer-junit/src/test/java/au/com/dius/pact/consumer/ExampleJavaConsumerPactTest.java

@@ -19,11 +19,19 @@ protected PactFragment createFragment(ConsumerPactBuilder.PactDslWithProvider bu
                 .path("/")
                 .method("GET")
                 .headers(headers)
-                .body("{\"test\":true}")
+                .body("")
             .willRespondWith()
                 .status(200)
                 .headers(headers)
-                .body("{\"responsetest\":true}").toFragment();
+                .body("{\"responsetest\":true}")
+            .uponReceiving("a second test interaction")
+                .method("OPTIONS")
+                .headers(headers)
+            .willRespondWith()
+                .status(200)
+                .headers(headers)
+                .body("")
+            .toFragment();
     }
 
 
@@ -40,6 +48,7 @@ protected String consumerName() {
     @Override
     protected void runTest(String url) {
         try {
+            assertEquals(new ConsumerClient(url).options("/"), 200);
             assertEquals(new ConsumerClient(url).get("/"), "{\"responsetest\":true}");
         } catch (Exception e) {
             throw new RuntimeException(e);