Support `tail: true` config option

1 files changed, 6 insertions, 0 deletions

diff --git a/test/options_test.rb b/test/options_test.rb
index 5b12f7b..65461db 100644
--- a/test/options_test.rb
+++ b/test/options_test.rb
@@ -75,5 +75,11 @@ describe Slop::Options do
       @options.on "-x", "something", help: false
       refute_match(/something/, @options.to_s)
     end
+
+    it "adds 'tail' options to the bottom of the help text" do
+      @options.on "-h", "--help", tail: true
+      @options.on "-f", "--foo"
+      assert_match(/^    -h, --help/, @options.to_s.lines.last)
+    end
   end
 end