diff --git a/tests/quic/testNgtcp2Connection.nim b/tests/quic/testNgtcp2Connection.nim
deleted file mode 100644
index 671e832..0000000
--- a/tests/quic/testNgtcp2Connection.nim
+++ /dev/null
@@ -1,72 +0,0 @@
-import std/unittest
-import pkg/chronos
-import pkg/quic/transport/quicconnection
-import pkg/quic/transport/quicclient
-import pkg/quic/transport/quicserver
-import pkg/quic/udp/datagram
-import pkg/quic/transport/connectionid
-import ../helpers/asynctest
-import ../helpers/simulation
-import ../helpers/addresses
-
-suite "quic connection":
-
-  asynctest "sends outgoing datagrams":
-    let client = newQuicClientConnection(zeroAddress, zeroAddress)
-    defer: client.drop()
-    client.send()
-    let datagram = await client.outgoing.get()
-    check datagram.len > 0
-
-  asynctest "processes received datagrams":
-    let client = newQuicClientConnection(zeroAddress, zeroAddress)
-    defer: client.drop()
-
-    client.send()
-    let datagram = await client.outgoing.get()
-
-    let server = newQuicServerConnection(zeroAddress, zeroAddress, datagram)
-    defer: server.drop()
-
-    server.receive(datagram)
-
-  test "raises error when datagram that starts server connection is invalid":
-    let invalid = Datagram(data: @[0'u8])
-
-    expect IOError:
-      discard newQuicServerConnection(zeroAddress, zeroAddress, invalid)
-
-  asynctest "performs handshake":
-    let (client, server) = await performHandshake()
-    defer: client.drop()
-    defer: server.drop()
-
-    check client.handshake.isSet()
-    check server.handshake.isSet()
-
-  asynctest "performs handshake multiple times":
-    for i in 1..100:
-      let (client, server) = await performHandshake()
-      client.drop()
-      server.drop()
-
-  asynctest "returns the current connection ids":
-    let (client, server) = await setupConnection()
-    check server.ids.len > 0
-    check client.ids.len > 0
-    check server.ids != client.ids
-
-  asynctest "notifies about id changes":
-    let (client, server) = await setupConnection()
-    defer: client.drop
-    defer: server.drop
-
-    var newId: ConnectionId
-    server.onNewId = proc (id: ConnectionId) =
-      newId = id
-
-    let simulation = simulateNetwork(client, server)
-    defer: await simulation.cancelAndWait()
-
-    await server.handshake.wait()
-    check newId != ConnectionId.default
diff --git a/tests/quic/testQuicConnection.nim b/tests/quic/testQuicConnection.nim
index da3cbc9..c20149c 100644
--- a/tests/quic/testQuicConnection.nim
+++ b/tests/quic/testQuicConnection.nim
@@ -2,12 +2,75 @@ import std/unittest
 import pkg/chronos
 import pkg/quic/transport/quicconnection
 import pkg/quic/transport/quicclient
+import pkg/quic/transport/quicserver
 import pkg/quic/udp/datagram
+import pkg/quic/transport/connectionid
 import ../helpers/asynctest
+import ../helpers/simulation
 import ../helpers/addresses
 
 suite "quic connection":
 
+  asynctest "sends outgoing datagrams":
+    let client = newQuicClientConnection(zeroAddress, zeroAddress)
+    defer: client.drop()
+    client.send()
+    let datagram = await client.outgoing.get()
+    check datagram.len > 0
+
+  asynctest "processes received datagrams":
+    let client = newQuicClientConnection(zeroAddress, zeroAddress)
+    defer: client.drop()
+
+    client.send()
+    let datagram = await client.outgoing.get()
+
+    let server = newQuicServerConnection(zeroAddress, zeroAddress, datagram)
+    defer: server.drop()
+
+    server.receive(datagram)
+
+  test "raises error when datagram that starts server connection is invalid":
+    let invalid = Datagram(data: @[0'u8])
+
+    expect IOError:
+      discard newQuicServerConnection(zeroAddress, zeroAddress, invalid)
+
+  asynctest "performs handshake":
+    let (client, server) = await performHandshake()
+    defer: client.drop()
+    defer: server.drop()
+
+    check client.handshake.isSet()
+    check server.handshake.isSet()
+
+  asynctest "performs handshake multiple times":
+    for i in 1..100:
+      let (client, server) = await performHandshake()
+      client.drop()
+      server.drop()
+
+  asynctest "returns the current connection ids":
+    let (client, server) = await setupConnection()
+    check server.ids.len > 0
+    check client.ids.len > 0
+    check server.ids != client.ids
+
+  asynctest "notifies about id changes":
+    let (client, server) = await setupConnection()
+    defer: client.drop
+    defer: server.drop
+
+    var newId: ConnectionId
+    server.onNewId = proc (id: ConnectionId) =
+      newId = id
+
+    let simulation = simulateNetwork(client, server)
+    defer: await simulation.cancelAndWait()
+
+    await server.handshake.wait()
+    check newId != ConnectionId.default
+
   asynctest "raises ConnectionError when closed":
     let connection = newQuicClientConnection(zeroAddress, zeroAddress)
     connection.drop()
diff --git a/tests/testAll.nim b/tests/testAll.nim
index 0ef1787..30e6e80 100644
--- a/tests/testAll.nim
+++ b/tests/testAll.nim
@@ -6,7 +6,6 @@ import ./quic/testPackets
 import ./quic/testVarInts
 import ./quic/testPacketNumber
 import ./quic/testConnectionId
-import ./quic/testNgtcp2Connection
 import ./quic/testNgtcp2TransportParameters
 import ./quic/testNgtcp2PacketInfo
 import ./quic/testStreams