diff --git a/tests/test_clifford.py b/tests/test_clifford.py
index 27a0357..75106d9 100644
--- a/tests/test_clifford.py
+++ b/tests/test_clifford.py
@@ -6,7 +6,23 @@ def test_identify_pauli():
     assert lc.identify_pauli(-lc.px) == (-1, "x")
     assert lc.identify_pauli(-lc.pz) == (-1, "z")
 
-def test_crap():
+def test_against_anders_table():
     assert allclose(lc.vop_unitaries[0], lc.i)
     assert allclose(lc.vop_unitaries[10], lc.h)
 
+    yb = matrix([[1,0],[0,1j]])
+    assert allclose(lc.vop_unitaries[5], yb)
+
+    xb = matrix([[1,0],[0,-1j]])
+    assert allclose(lc.vop_unitaries[6], xb)
+
+    #ye = matrix([[1,-1j],[-1,-1j]])/sqrt(2)
+    #print lc.vop_unitaries[17]
+    #print ye
+    #assert allclose(lc.vop_unitaries[17], ye)
+
+    u = exp(-1j*pi/4)*matrix([[0,1],[1j,0]])
+    print lc.format_action(lc.identify_pauli(u*p*u.H) for p in lc.paulis)
+    u = lc.vop_unitaries[4]
+    print lc.format_action(lc.identify_pauli(u*p*u.H) for p in lc.paulis)
+