[Lldb-commits] [lldb] a57ad00 - [lldb] Print result when expect_expr unexpectedly succeeds

[Raphael Isemann via lldb-commits]

Author: Raphael Isemann
Date: 2020-02-14T12:57:10+01:00
New Revision: a57ad008b449a95249a42582370a5f0fefccbf03

URL: https://github.com/llvm/llvm-project/commit/a57ad008b449a95249a42582370a5f0fefccbf03
DIFF: https://github.com/llvm/llvm-project/commit/a57ad008b449a95249a42582370a5f0fefccbf03.diff

LOG: [lldb] Print result when expect_expr unexpectedly succeeds

Added: 
    

Modified: 
    lldb/packages/Python/lldbsuite/test/lldbtest.py

Removed: 
    


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diff  --git a/lldb/packages/Python/lldbsuite/test/lldbtest.py b/lldb/packages/Python/lldbsuite/test/lldbtest.py
index fa93cce73be5..784d6ecd2ddf 100644
--- a/lldb/packages/Python/lldbsuite/test/lldbtest.py
+++ b/lldb/packages/Python/lldbsuite/test/lldbtest.py
@@ -2397,7 +2397,7 @@ def expect_expr(
         eval_result = frame.EvaluateExpression(expr)
 
         if error_msg:
-            self.assertFalse(eval_result.IsValid())
+            self.assertFalse(eval_result.IsValid(), "Unexpected success with result: '" + str(eval_result) + "'")
             self.assertEqual(error_msg, eval_result.GetError().GetCString())
             return