Relax tolerance in acb_poly roots test

Author: oscarbenjamin

src/flint/test/test_acb_poly.py

@@ -228,9 +228,7 @@ def test_acb_poly_call_paths() -> None:
 def test_acb_poly_unique_fmpz_poly() -> None:
     p = acb_poly([1, 2, 3])
     q = acb_poly([1.1, 2, 3])
-    up = p.unique_fmpz_poly()
-    assert up is not None
-    assert up == fmpz_poly([1, 2, 3])
+    assert p.unique_fmpz_poly() == fmpz_poly([1, 2, 3])
     assert q.unique_fmpz_poly() is None
 
 
@@ -239,8 +237,8 @@ def test_acb_poly_roots_and_complex_roots() -> None:
     p = x**2 + 1
     rs0 = p.roots()
     assert len(rs0) == 2
-    assert any(is_close_acb(r, 1j, tol=arb("1e-10"), rel_tol=arb("1e-10")) for r in rs0)
-    assert any(is_close_acb(r, -1j, tol=arb("1e-10"), rel_tol=arb("1e-10")) for r in rs0)
+    assert any(is_close_acb(r, 1j, tol=1e-5) for r in rs0)
+    assert any(is_close_acb(r, -1j, tol=1e-5) for r in rs0)
 
     rs = p.roots(tol=1e-30, maxprec=128)
     assert len(rs) == 2

src/flint/test/test_arb_poly.py

@@ -59,8 +59,8 @@ def test_arb_poly_from_roots_and_complex_roots() -> None:
 
     roots = arb_poly([1, 0, 1]).complex_roots()
     assert len(roots) == 2
-    assert any(is_close_acb(r, acb(0, 1)) for r in roots)
-    assert any(is_close_acb(r, acb(0, -1)) for r in roots)
+    assert any(is_close_acb(r, acb(0, 1), tol=1e-5) for r in roots)
+    assert any(is_close_acb(r, acb(0, -1), tol=1e-5) for r in roots)
 
 
 def test_arb_poly_evaluate() -> None: