grsync: use assert_predicate

2017-10-09 02:32:37 -07:00 · 2017-10-09 02:32:37 -07:00 · 3dd59c91d7
commit 3dd59c91d7
parent 0168d07f38
1 changed files with 1 additions and 1 deletions
--- a/Formula/grsync.rb
+++ b/Formula/grsync.rb
@ -27,6 +27,6 @@ class Grsync < Formula
  test do
    # running the executable always produces the GUI, which is undesirable for the test
    # so we'll just check if the executable exists
-    assert (bin/"grsync").exist?
+    assert_predicate bin/"grsync", :exist?
  end
 end