[Bug #853](Closed) Rake のテストが無い

e$B%A%1%C%He(B #853 e$B$,99?7$5$l$^$7$?!#e(B (by Nobuyoshi N.)

e$B%9%F!<%?%9e(B Opene$B$+$ie(BClosede$B$KJQ99e(B

r25199 e$B$GDI2C$7$^$7$?!#e(B

http://redmine.ruby-lang.org/issues/show/853