follow up to #2392 refactor a ci test that was calling internet

karate-core/src/test/java/com/intuit/karate/http/HttpHookTest.java

@@ -0,0 +1,50 @@
+package com.intuit.karate.http;
+
+import com.intuit.karate.Http;
+import com.intuit.karate.RuntimeHook;
+import com.intuit.karate.core.MockServer;
+import com.intuit.karate.core.ScenarioRuntime;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import org.junit.jupiter.api.BeforeAll;
+
+class HttpHookTest {
+
+    static MockServer server;
+
+    @BeforeAll
+    static void beforeAll() {
+        server = MockServer
+                .feature("classpath:com/intuit/karate/http/mock.feature")
+                .http(0).build();
+    }    
+
+    static class TestRuntimeHook implements RuntimeHook {
+        @Override
+        public void beforeHttpCall(HttpRequest request, ScenarioRuntime sr) {
+            String url = request.getUrl();
+            request.setUrl(url + "/foo");
+        }
+
+        @Override
+        public void afterHttpCall(HttpRequest request, Response response, ScenarioRuntime sr) {
+            response.setBody(response.json().set("bar", "baz").toString());
+        }
+    }
+
+    @Test
+    void testInvokeWithoutHook() {
+        Response response = Http.to("http://localhost:" + server.getPort() + "/hello").get();
+        assertEquals("/hello", response.json().get("path").toString());
+    }
+
+    @Test
+    void testInvokeWithHook() {
+        Response response = Http.to("http://localhost:" + server.getPort() + "/hello")
+                .hook(new TestRuntimeHook()).get();
+        assertEquals("/hello/foo", response.json().get("path").toString());
+        assertEquals("baz", response.json().get("bar").toString());
+    }
+
+}

karate-core/src/test/java/com/intuit/karate/http/mock.feature

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+@ignore
+Feature:
+
+Scenario:
+* def response = ({ body: null, path: requestPath })