Adding truly mocked test case.

src/se/vidstige/jadb/JadbConnection.java

@@ -60,4 +60,8 @@ public class JadbConnection {
     public JadbDevice getAnyDevice() {
         return JadbDevice.createAny(main);
     }
+
+    public void close() throws IOException {
+        main.close();
+    }
 }

src/se/vidstige/jadb/Transport.java

@@ -57,4 +57,9 @@ class Transport {
         verifyResponse();
         return new SyncTransport(outputStream, inputStream);
     }
+
+    public void close() throws IOException {
+        inputStream.close();
+        outputStream.close();
+    }
 }

test/se/vidstige/jadb/test/MockedTestCases.java

@@ -2,28 +2,34 @@ package se.vidstige.jadb.test;
 
 import java.util.List;
 
-import org.junit.Test;
+import org.junit.*;
 
 import se.vidstige.jadb.JadbDevice;
 import se.vidstige.jadb.JadbConnection;
 import se.vidstige.jadb.JadbException;
+import se.vidstige.jadb.test.fakes.AdbServer;
 
 public class MockedTestCases {
 
-	@Test
-	public void testGetState() throws Exception {
-		JadbConnection jadb = new JadbConnection();
-		List<JadbDevice> devices = jadb.getDevices();
-		JadbDevice device = devices.get(0);
-		device.getState();		
-	}
-	
-	@Test(expected=JadbException.class)
-	public void invalidShellCommand() throws Exception
-	{
-		JadbConnection jadb = new JadbConnection("localhost", 5037);
-		List<JadbDevice> devices = jadb.getDevices();
-		JadbDevice device = devices.get(0);
-		device.executeShell("cmd", "foo", "bar");
-	}
+    private AdbServer server;
+    private JadbConnection connection;
+
+    @Before
+    public void setUp() throws Exception{
+        server = new AdbServer();
+        server.start();
+        connection = new JadbConnection("localhost", 15037);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        connection.close();
+        server.stop();
+    }
+
+    @Test
+    public void testListDevices() throws Exception {
+        List<JadbDevice> devices = connection.getDevices();
+        Assert.assertEquals("X",  devices.get(0).getSerial());
+    }
 }

test/se/vidstige/jadb/test/fakes/AdbServer.java

@@ -56,7 +56,10 @@ public class AdbServer implements Runnable {
 				clientThread.start();		
 			}
 		} catch (IOException e) {
-			e.printStackTrace();
 		}
 	}
+
+    public void stop() throws IOException {
+        socket.close();
+    }
 }