Skip a test in test_filediff_creator if Mercurial is not installed.

 






 

 


  Review Request #109
  —
  Created Sept. 5, 2025 and updated 

 


















 

  

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  guest4829
 









 
 

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  ab783e1...
 






 




 

  

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  guest4829
 






 








 





  


 
 

  
One of the unit tests in the FileDiffCreatorTests is pretty Mercurial

specific (testing the case of an hg diff without per-file revisions but

with a valid parent diff). Because we don't install Mercurial by

default, this test fails in a brand new virtualenv.


Testing Done:

Ran test suite without Mercurial installed and saw that the failing

test was now skipped.


Reviewed at https://reviews.reviewboard.org/r/14544/