1 files changed, 16 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/fixnum_ext_test.rb b/activesupport/test/core_ext/fixnum_ext_test.rb
new file mode 100644
index 0000000000..4014ad07d0
--- /dev/null
+++ b/activesupport/test/core_ext/fixnum_ext_test.rb
@@ -0,0 +1,16 @@
+require 'test/unit'
+require File.dirname(__FILE__) + '/../../lib/core_ext/fixnum_ext'
+
+class FixnumExtTest < Test::Unit::TestCase
+  def test_time_units
+    expected = {
+      1.minute   => 60,
+      10.minutes => 600,
+      1.hour + 15.minutes => 4500,
+      2.days + 4.hours + 30.minutes => 189000,
+      5.years + 1.month + 1.fortnight => 161481600
+    }
+
+    expected.each { |actual, expected| assert_equal expected, actual }
+  end
+end
+\ No newline at end of file