lib/test/unit.rb: test name in $0

* lib/test/unit.rb (MiniTest#run_test): show the running test in $0.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 11 insertions, 0 deletions

diff --git a/lib/test/unit.rb b/lib/test/unit.rb
index 3a0836c7dd..90b957512e 100644
--- a/lib/test/unit.rb
+++ b/lib/test/unit.rb
@@ -786,4 +786,15 @@ module Test
   end
 end
 
+class MiniTest::Unit::TestCase
+  undef run_test
+  def run_test(name)
+    progname, $0 = $0, "#{$0}: #{self.class}##{name}"
+    self.__send__(name)
+  ensure
+    $@[-caller.size, 1] = [] if $@
+    $0 = progname
+  end
+end
+
 Test::Unit::Runner.autorun