1diff --git a/tests/test_cst.py b/tests/test_cst.py
2index 8532240..bdba2d7 100644
3--- a/tests/test_cst.py
4+++ b/tests/test_cst.py
5@@ -3,7 +3,6 @@ import ast
6 from inspect import isabstract
7 from operator import attrgetter
8
9-import black
10 import libcst
11 import parso
12 import pytest
13@@ -51,27 +50,6 @@ def test_ast_unparse_from_nodes(source_code):
14 assert ast.dump(first) == ast.dump(second)
15
16
17-@pytest.mark.xfail
18-@example("A\u2592", black.Mode())
19-@given(
20- source_code=hypothesmith.from_node(),
21- mode=st.builds(
22- black.Mode,
23- line_length=st.just(88) | st.integers(0, 200),
24- string_normalization=st.booleans(),
25- is_pyi=st.booleans(),
26- ),
27-)
28-def test_black_autoformatter_from_nodes(source_code, mode):
29- try:
30- result = black.format_file_contents(source_code, fast=False, mode=mode)
31- except black.NothingChanged:
32- pass
33- else:
34- with pytest.raises(black.NothingChanged):
35- black.format_file_contents(result, fast=False, mode=mode)
36-
37-
38 @given(source_code=hypothesmith.from_node())
39 def test_from_node_always_compilable(source_code):
40 compile(source_code, "<string>", "exec")
41diff --git a/tests/test_syntactic.py b/tests/test_syntactic.py
42index 7fe9835..17c4f7c 100644
43--- a/tests/test_syntactic.py
44+++ b/tests/test_syntactic.py
45@@ -3,7 +3,6 @@ import ast
46 import io
47 import tokenize
48
49-import black
50 import blib2to3
51 import parso
52 import pytest
53@@ -58,34 +57,6 @@ def test_ast_unparse_from_grammar(source_code):
54 assert ast.dump(first) == ast.dump(second)
55
56
57-@example("\\", black.Mode())
58-@example("A#\r#", black.Mode())
59-@given(
60- source_code=hypothesmith.from_grammar(),
61- mode=st.builds(
62- black.Mode,
63- line_length=st.just(88) | st.integers(0, 200),
64- string_normalization=st.booleans(),
65- is_pyi=st.booleans(),
66- ),
67-)
68-def test_black_autoformatter_from_grammar(source_code, mode):
69- try:
70- result = black.format_file_contents(source_code, fast=False, mode=mode)
71- except black.NothingChanged:
72- pass
73- except blib2to3.pgen2.tokenize.TokenError:
74- # Fails to tokenise e.g. "\\", though compile("\\", "<string>", "exec") works.
75- # See https://github.com/psf/black/issues/1012
76- reject()
77- except black.InvalidInput:
78- # e.g. "A#\r#", see https://github.com/psf/black/issues/970
79- reject()
80- else:
81- with pytest.raises(black.NothingChanged):
82- black.format_file_contents(result, fast=False, mode=mode)
83-
84-
85 @given(source_code=hypothesmith.from_grammar("eval_input"))
86 def test_eval_input_generation(source_code):
87 compile(source_code, filename="<string>", mode="eval")