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Add tests for empty range equality (pythonGH-103751)
(cherry picked from commit dca27a6) Co-authored-by: Kirill <80244920+Eclips4@users.noreply.github.com>
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‎Lib/test/test_range.py‎

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@@ -648,6 +648,11 @@ def test_comparison(self):
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hash(range(2**200, 2**201, 2**100)))
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self.assertNotEqual(range(2**200, 2**201, 2**100),
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range(2**200, 2**201 + 1, 2**100))
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# Empty ranges
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self.assertEqual(range(32, 16), range(0))
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self.assertEqual(hash(range(32, 16)), hash(range(0)))
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self.assertEqual(range(2, 1, 3), range(0))
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self.assertEqual(hash(range(2, 1, 3)), hash(range(0)))
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# Order comparisons are not implemented for ranges.
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with self.assertRaises(TypeError):

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