extend test

ce3551b2 · Stefan Behnel · e724c043 · ce3551b2
Commit ce3551b2 authored Mar 19, 2016 by Stefan Behnel
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Cython/Compiler/Tests/TestGrammar.py Cython/Compiler/Tests/TestGrammar.py +8 -0

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--- a/Cython/Compiler/Tests/TestGrammar.py
+++ b/Cython/Compiler/Tests/TestGrammar.py
@@ -77,6 +77,14 @@ INVALID_UNDERSCORE_LITERALS = [
    # Underscore right after e:
    '1e_1',
    '1.4e_1',
+    # Whitespace in literals
+    '1_ 2',
+    '1 _2',
+    '1_2.2_ 1',
+    '1_2.2 _1',
+    '1_2e _1',
+    '1_2e2 _1',
+    '1_2e 2_1',
 ]