From a610cf4ec5f84a15c5ec06ad72fe1ed7430aaddb Mon Sep 17 00:00:00 2001
From: BrunoLiegiBastonLiegi <andreapapaluca@gmail.com>
Date: Sat, 3 Aug 2024 15:01:13 +0200
Subject: [PATCH] fix: fixed seed of random_clifford in test_decoding

---
 tests/test_models_decoding.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/test_models_decoding.py b/tests/test_models_decoding.py
index cd24855..ea51f19 100644
--- a/tests/test_models_decoding.py
+++ b/tests/test_models_decoding.py
@@ -26,12 +26,13 @@ def test_state_layer(backend):
 @pytest.mark.parametrize("analytic", [True, False])
 def test_expectation_layer(backend, analytic):
     backend.set_seed(42)
+    rng = np.random.default_rng(42)
     nqubits = 5
     # test observable error
     with pytest.raises(RuntimeError):
         layer = ed.ExpectationLayer(nqubits, backend=backend)
 
-    c = random_clifford(nqubits, backend=backend)
+    c = random_clifford(nqubits, seed=rng, backend=backend)
     observable = hamiltonians.SymbolicHamiltonian(
         sum([Z(i) for i in range(nqubits)]),
         nqubits=nqubits,