From cadebdfc196071c3ec3f75377496b8fef83dbaec Mon Sep 17 00:00:00 2001
From: Evgenii Stratonikov <evgeniy@nspcc.ru>
Date: Thu, 13 Aug 2020 18:53:41 +0300
Subject: [PATCH] core: add tests for (*Blockchain).verifyHashAgainstScript

---
 pkg/core/blockchain_test.go | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/pkg/core/blockchain_test.go b/pkg/core/blockchain_test.go
index bee28a2b2..f7ff28ace 100644
--- a/pkg/core/blockchain_test.go
+++ b/pkg/core/blockchain_test.go
@@ -335,6 +335,24 @@ func TestVerifyHashAgainstScript(t *testing.T) {
 			require.True(t, errors.Is(err, ErrVerificationFailed))
 		})
 	})
+	t.Run("NotEnoughGas", func(t *testing.T) {
+		verif := []byte{byte(opcode.PUSH1)}
+		w := &transaction.Witness{
+			InvocationScript:   []byte{byte(opcode.NOP)},
+			VerificationScript: verif,
+		}
+		err := bc.verifyHashAgainstScript(hash.Hash160(verif), w, ic, false, 1)
+		require.True(t, errors.Is(err, ErrVerificationFailed))
+	})
+	t.Run("NoResult", func(t *testing.T) {
+		verif := []byte{byte(opcode.DROP)}
+		w := &transaction.Witness{
+			InvocationScript:   []byte{byte(opcode.PUSH1)},
+			VerificationScript: verif,
+		}
+		err := bc.verifyHashAgainstScript(hash.Hash160(verif), w, ic, false, gas)
+		require.True(t, errors.Is(err, ErrVerificationFailed))
+	})
 }
 
 func TestHasBlock(t *testing.T) {