1 files changed, 28 insertions, 28 deletions
diff --git a/tests/float/math_domain.py b/tests/float/math_domain.py
index 0cf10fb2a..2d4670f75 100644
--- a/tests/float/math_domain.py
+++ b/tests/float/math_domain.py
@@ -6,46 +6,46 @@ except ImportError:
     print("SKIP")
     raise SystemExit
 
-inf = float('inf')
-nan = float('nan')
+inf = float("inf")
+nan = float("nan")
 
 # single argument functions
 for name, f, args in (
-    ('fabs', math.fabs, ()),
-    ('ceil', math.ceil, ()),
-    ('floor', math.floor, ()),
-    ('trunc', math.trunc, ()),
-    ('sqrt', math.sqrt, (-1, 0)),
-    ('exp', math.exp, ()),
-    ('sin', math.sin, ()),
-    ('cos', math.cos, ()),
-    ('tan', math.tan, ()),
-    ('asin', math.asin, (-1.1, 1, 1.1)),
-    ('acos', math.acos, (-1.1, 1, 1.1)),
-    ('atan', math.atan, ()),
-    ('ldexp', lambda x: math.ldexp(x, 0), ()),
-    ('radians', math.radians, ()),
-    ('degrees', math.degrees, ()),
-    ):
+    ("fabs", math.fabs, ()),
+    ("ceil", math.ceil, ()),
+    ("floor", math.floor, ()),
+    ("trunc", math.trunc, ()),
+    ("sqrt", math.sqrt, (-1, 0)),
+    ("exp", math.exp, ()),
+    ("sin", math.sin, ()),
+    ("cos", math.cos, ()),
+    ("tan", math.tan, ()),
+    ("asin", math.asin, (-1.1, 1, 1.1)),
+    ("acos", math.acos, (-1.1, 1, 1.1)),
+    ("atan", math.atan, ()),
+    ("ldexp", lambda x: math.ldexp(x, 0), ()),
+    ("radians", math.radians, ()),
+    ("degrees", math.degrees, ()),
+):
     for x in args + (inf, nan):
         try:
             ans = f(x)
-            print('%.4f' % ans)
+            print("%.4f" % ans)
         except ValueError:
-            print(name, 'ValueError')
+            print(name, "ValueError")
         except OverflowError:
-            print(name, 'OverflowError')
+            print(name, "OverflowError")
 
 # double argument functions
 for name, f, args in (
-    ('pow', math.pow, ((0, 2), (-1, 2), (0, -1), (-1, 2.3))),
-    ('fmod', math.fmod, ((1.2, inf), (1.2, 0), (inf, 1.2))),
-    ('atan2', math.atan2, ((0, 0),)),
-    ('copysign', math.copysign, ()),
-    ):
+    ("pow", math.pow, ((0, 2), (-1, 2), (0, -1), (-1, 2.3))),
+    ("fmod", math.fmod, ((1.2, inf), (1.2, 0), (inf, 1.2))),
+    ("atan2", math.atan2, ((0, 0),)),
+    ("copysign", math.copysign, ()),
+):
     for x in args + ((0, inf), (inf, 0), (inf, inf), (inf, nan), (nan, inf), (nan, nan)):
         try:
             ans = f(*x)
-            print('%.4f' % ans)
+            print("%.4f" % ans)
         except ValueError:
-            print(name, 'ValueError')
+            print(name, "ValueError")