nitunit: add a `info` to unit-test for noteworthy information

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

diff --git a/src/testing/testing_base.nit b/src/testing/testing_base.nit
index b01d7dd..36ce1f9 100644 (file)
--- a/src/testing/testing_base.nit
+++ b/src/testing/testing_base.nit
@@ -198,6 +198,9 @@ abstract class UnitTest
        # The location where the error occurred, if it makes sense.
        var error_location: nullable Location = null is writable
 
+       # Additional noteworthy information when a test success.
+       var info: nullable String = null
+
        # A colorful `[OK]` or `[KO]`.
        fun status_tag(color: nullable Bool): String do
                color = color or else true
@@ -236,6 +239,10 @@ abstract class UnitTest
                else
                        res = "{status_tag(color)} {full_name}"
                        if more_message != null then res += more_message
+                       var info = self.info
+                       if info != null then
+                               res += "\n     {info}"
+                       end
                end
                return res
        end