diff --git a/tests/flow_control.rs b/tests/flow_control.rs
new file mode 100644
index 0000000..b561c22
--- /dev/null
+++ b/tests/flow_control.rs
@@ -0,0 +1,21 @@
+
+#[test]
+#[ignore]
+fn expand_window_sends_window_update() {
+}
+
+#[test]
+#[ignore]
+fn expand_window_calls_are_coalesced() {
+}
+
+#[test]
+#[ignore]
+fn recv_data_overflows_window() {
+}
+
+#[test]
+#[ignore]
+fn recv_window_update_causes_overflow() {
+    // A received window update causes the window to overflow.
+}
diff --git a/tests/ping_pong.rs b/tests/ping_pong.rs
new file mode 100644
index 0000000..4ef9276
--- /dev/null
+++ b/tests/ping_pong.rs
@@ -0,0 +1,72 @@
+pub mod support;
+use support::*;
+
+use h2::Frame;
+
+#[test]
+#[ignore]
+fn recv_single_ping() {
+    let _ = ::env_logger::init();
+
+    let mock = mock_io::Builder::new()
+        .handshake()
+        /*
+        .write(&[
+            // POST /
+            0, 0, 16, 1, 4, 0, 0, 0, 1, 131, 135, 65, 139, 157, 41,
+            172, 75, 143, 168, 233, 25, 151, 33, 233, 132,
+        ])
+        .write(&[
+            // DATA
+            0, 0, 5, 0, 1, 0, 0, 0, 1, 104, 101, 108, 108, 111,
+        ])
+        .write(frames::SETTINGS_ACK)
+        // Read response
+        .read(&[
+            // HEADERS
+            0, 0, 1, 1, 4, 0, 0, 0, 1, 136,
+            // DATA
+            0, 0, 5, 0, 1, 0, 0, 0, 1, 119, 111, 114, 108, 100
+        ])
+        */
+        .build();
+
+    let h2 = client::handshake(mock)
+        .wait().unwrap();
+
+    /*
+    // Send the request
+    let mut request = request::Head::default();
+    request.method = method::POST;
+    request.uri = "https://http2.akamai.com/".parse().unwrap();
+    let h2 = h2.send_request(1.into(), request, false).wait().unwrap();
+
+    // Send the data
+    let b = [0; 300];
+    let h2 = h2.send_data(1.into(), (&b[..]).into(), true).wait().unwrap();
+
+    // Get the response headers
+    let (resp, h2) = h2.into_future().wait().unwrap();
+
+    match resp.unwrap() {
+        Frame::Headers { headers, .. } => {
+            assert_eq!(headers.status, status::OK);
+        }
+        _ => panic!("unexpected frame"),
+    }
+
+    // Get the response body
+    let (data, h2) = h2.into_future().wait().unwrap();
+
+    match data.unwrap() {
+        Frame::Data { id, data, end_of_stream, .. } => {
+            assert_eq!(id, 1.into());
+            assert_eq!(data, &b"world"[..]);
+            assert!(end_of_stream);
+        }
+        _ => panic!("unexpected frame"),
+    }
+
+    assert!(Stream::wait(h2).next().is_none());;
+    */
+}
diff --git a/tests/trailers.rs b/tests/trailers.rs
new file mode 100644
index 0000000..223078f
--- /dev/null
+++ b/tests/trailers.rs
@@ -0,0 +1,4 @@
+
+#[test]
+fn recv_trailers_without_eos() {
+}