Include the device type in test case output

test/test_device.py

@@ -75,6 +75,12 @@ class DeviceTestCase(unittest.TestCase):
             suite.addTest(testclass(rpc, rpc_userpass, type, path, fingerprint, master_xpub, password, emulator, name))
         return suite
 
+    def __str__(self):
+        return '{}: {}'.format(self.type, super().__str__())
+
+    def __repr__(self):
+        return '{}: {}'.format(self.type, super().__repr__())
+
 class TestDeviceConnect(DeviceTestCase):
     def setUp(self):
         self.emulator.start()

test/test_keepkey.py

@@ -73,6 +73,12 @@ class KeepkeyTestCase(unittest.TestCase):
             suite.addTest(testclass(emulator, name))
         return suite
 
+    def __str__(self):
+        return 'keepkey: {}'.format(super().__str__())
+
+    def __repr__(self):
+        return 'keepkey: {}'.format(super().__repr__())
+
 # Keepkey specific getxpub test because this requires device specific thing to set xprvs
 class TestKeepkeyGetxpub(KeepkeyTestCase):
     def setUp(self):

test/test_trezor.py

@@ -70,6 +70,12 @@ class TrezorTestCase(unittest.TestCase):
             suite.addTest(testclass(emulator, name))
         return suite
 
+    def __str__(self):
+        return 'trezor: {}'.format(super().__str__())
+
+    def __repr__(self):
+        return 'trezor: {}'.format(super().__repr__())
+
 # Trezor specific getxpub test because this requires device specific thing to set xprvs
 class TestTrezorGetxpub(TrezorTestCase):
     def setUp(self):