commit 6d1dece06d13a7d40637e07b2c79f34aab368766
author Andrew Nester <andrew.nester.dev@gmail.com> Tue Feb 14 21:22:55 2017 +0300
committer Mark Dickinson <mdickinson@enthought.com> Tue Feb 14 18:22:55 2017 +0000
tree 3ca2a345299134cb312b3f6fbd9962e8e8dcdbb7
parent c33ee85b6fbed7f9c68e9fd39cd0582af9237ef1

Fixed #29534 - _decimal difference with _pydecimal (#65)

Lib/test/test_decimal.py

diff --git a/Lib/test/test_decimal.py b/Lib/test/test_decimal.py
index 59a17af..48360d1 100644
--- a/Lib/test/test_decimal.py
+++ b/Lib/test/test_decimal.py
@@ -1185,6 +1185,16 @@
         self.assertEqual(format(Decimal('100000000.123'), 'n'),
                          '100\u066c000\u066c000\u066b123')
 
+    def test_decimal_from_float_argument_type(self):
+        class A(self.decimal.Decimal):
+            def __init__(self, a):
+                self.a_type = type(a)
+        a = A.from_float(42.5)
+        self.assertEqual(self.decimal.Decimal, a.a_type)
+
+        a = A.from_float(42)
+        self.assertEqual(self.decimal.Decimal, a.a_type)
+
 class CFormatTest(FormatTest):
     decimal = C
 class PyFormatTest(FormatTest):