nitunit: remove the working directory on success

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/share/man/nitunit.md b/share/man/nitunit.md
index 66bf749..6f09402 100644 (file)
--- a/share/man/nitunit.md
+++ b/share/man/nitunit.md
@@ -272,6 +272,9 @@ Working directory (default is 'nitunit.out').
 
 In order to execute the tests, nit files are generated then compiled and executed in the giver working directory.
 
 
 In order to execute the tests, nit files are generated then compiled and executed in the giver working directory.
 

+In case of success, the directory is removed.
+In case of failure, it is kept as is so files can be investigated.
+

 ### `--nitc`
 nitc compiler to use.
 
 ### `--nitc`
 nitc compiler to use.
 

diff --git a/src/nitunit.nit b/src/nitunit.nit
index bed744c..8d79e80 100644 (file)
--- a/src/nitunit.nit
+++ b/src/nitunit.nit
@@ -152,5 +152,8 @@ else
        end
        print "{head} {fail}/{total} tests failed."
 
        end
        print "{head} {fail}/{total} tests failed."
 

+       print "`{test_dir}` is not removed for investigation."

        exit 1
 end
        exit 1
 end

+
+test_dir.rmdir