Merge pull request #363 from zhenlineo/1.2-examples

Refined the session example with some real content

Author: zhenlineo

examples/src/main/java/org/neo4j/docs/driver/SessionExample.java

@@ -21,6 +21,8 @@
 // tag::session-import[]
 
 import org.neo4j.driver.v1.Session;
+
+import static org.neo4j.driver.v1.Values.parameters;
 // end::session-import[]
 
 public class SessionExample extends BaseApplication
@@ -31,11 +33,11 @@ public SessionExample( String uri, String user, String password )
     }
 
     // tag::session[]
-    public void doWork()
+    public void addPerson(String name)
     {
         try ( Session session = driver.session() )
         {
-            // TODO: something with the Session
+            session.run("CREATE (a:Person {name: $name})", parameters( "name", name ) );
         }
     }
     // end::session[]

examples/src/test/java/org/neo4j/docs/driver/ExamplesIT.java

@@ -36,6 +36,7 @@
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.containsString;
 import static org.hamcrest.Matchers.equalTo;
+import static org.hamcrest.Matchers.greaterThan;
 import static org.hamcrest.Matchers.greaterThanOrEqualTo;
 import static org.hamcrest.Matchers.instanceOf;
 import static org.neo4j.driver.v1.Values.parameters;
@@ -298,10 +299,11 @@ public void testShouldRunSessionExample()
         SessionExample example = new SessionExample( neo4j.uri().toString(), USER, PASSWORD );
 
         // When
-        example.doWork();
+        example.addPerson( "Alice" );
 
         // Then
         assertThat( example, instanceOf( SessionExample.class ) );
+        assertThat( personCount( "Alice" ), greaterThan( 0 ));
     }
 
     @Test
@@ -315,7 +317,7 @@ public void testShouldRunTransactionFunctionExample()
         example.addPerson( "Alice" );
 
         // Then
-        assert personCount( "Alice" ) > 0;
+        assertThat( personCount( "Alice" ), greaterThan( 0 ));
     }
 
 }