diff --git a/tests/test_script.py b/tests/test_script.py
index b0951662..cd857722 100644
--- a/tests/test_script.py
+++ b/tests/test_script.py
@@ -726,8 +726,14 @@ def test_script_verify_transaction_input_p2wsh(self):
         self.assertTrue(s.evaluate(message=transaction_hash, env_data=data))
 
     def test_script_verify_transaction_input_p2pk(self):
-        pass
-        # TODO
+        p2pk_lockscript = '210312ed54eee6c84b440dd90623a714360196bebd842bfa64c7c7767b71b92a238dac'  # key + checksig
+        p2pk_unlockscript = \
+            ('463043021f52f02788988b941e3b810357762ccea5148e405edf124ea6b3b7eb9eba15430220609a9261612aaaa7544b7dae34'
+             '7b5dc3e53b0fc304957d6c4a46e1ae90a5d30001')  # signature
+        script = p2pk_unlockscript + p2pk_lockscript
+        s = Script.parse_hex(script)
+        transaction_hash = bytes.fromhex("67b94bf5a5c17a5f6b2bedbefc51a17db669ce7ff3bbbc4943cfd876d68df986")
+        self.assertTrue(s.evaluate(message=transaction_hash))
 
     def test_script_verify_transaction_output_return(self):
         script = bytes.fromhex('6a26062c74e4b802d60ffdd1daa37b848e39a2b0ecb2de72c6ca24d71b87813b5e056cb7f1e8c8b0')
diff --git a/tests/test_transactions.py b/tests/test_transactions.py
index d0360f51..b8cad4fa 100644
--- a/tests/test_transactions.py
+++ b/tests/test_transactions.py
@@ -1026,7 +1026,7 @@ def test_transaction_errors(self):
 class TestTransactionsScripts(unittest.TestCase, CustomAssertions):
 
     # def test_transaction_redeemscript_errors(self):
-    #     exp_error = "Redeemscripts with more then 15 keys are non-standard and could result in locked up funds"
+    #     exp_error = "Redeemscripts with more than 15 keys are non-standard and could result in locked up funds"
     #     keys = []
     #     for n in range(20):
     #         keys.append(HDKey().public_hex)
@@ -1062,6 +1062,19 @@ def test_transaction_p2pk_script(self):
         self.assertEqual(t.inputs[0].script_type, 'signature')
         self.assertEqual(t.outputs[0].script_type, 'p2pk')
 
+        wif = 'tprv8ZgxMBicQKsPdx411rqb5SjGvY43Bjc2PyhU2UCVtbEwCDSyKzHhaM88XaKHe5LcyNVdwWgG9NBut4oytRLbhr7iHbJ7KxioG' \
+              'nQETYvZu3j'
+        k = HDKey(wif)
+        rawtx = ('0100000001cb7b368efcf5f17b09e9e43ec3907cbed622a5b4b33addb4c9c6f0b8ce855c9f0000000047463043021f52f0278'
+                 '8988b941e3b810357762ccea5148e405edf124ea6b3b7eb9eba15430220609a9261612aaaa7544b7dae347b5dc3e53b0fc304'
+                 '957d6c4a46e1ae90a5d30001ffffffff01581b00000000000023210312ed54eee6c84b440dd90623a714360196bebd842bfa6'
+                 '4c7c7767b71b92a238dac00000000')
+        t = Transaction.parse_hex(rawtx, network='testnet')
+        t.inputs[0].keys = [k.public()]
+        t.update_inputs(0)
+        t.sign_and_update()
+        self.assertTrue(t.verify())
+
     def test_transaction_sign_uncompressed(self):
         ki = Key('cTuDU2P6AhB72ZrhHRnFTcZRoHdnoWkp7sSMPCBnrMG23nRNnjUX',
                           compressed=False)