1 files changed, 15 insertions, 0 deletions
diff --git a/jni/ruby/test/rake/test_rake_pathname_extensions.rb b/jni/ruby/test/rake/test_rake_pathname_extensions.rb
new file mode 100644
index 0000000..7da702d
--- /dev/null
+++ b/jni/ruby/test/rake/test_rake_pathname_extensions.rb
@@ -0,0 +1,15 @@
+require File.expand_path('../helper', __FILE__)
+require 'rake/ext/pathname'
+
+class TestRakePathnameExtensions < Rake::TestCase
+  def test_ext_works_on_pathnames
+    pathname = Pathname.new("abc.foo")
+    assert_equal Pathname.new("abc.bar"), pathname.ext("bar")
+  end
+
+  def test_path_map_works_on_pathnames
+    pathname = Pathname.new("this/is/a/dir/abc.rb")
+    assert_equal Pathname.new("abc.rb"), pathname.pathmap("%f")
+    assert_equal Pathname.new("this/is/a/dir"), pathname.pathmap("%d")
+  end
+end