webpack: use assert_predicate instead of File.exist?

2017-10-06 02:08:16 -07:00 · 2017-10-06 02:08:16 -07:00 · ff2790df81
commit ff2790df81
parent ccae44de83
1 changed files with 1 additions and 1 deletions
--- a/Formula/webpack.rb
+++ b/Formula/webpack.rb
@ -32,6 +32,6 @@ class Webpack < Formula
    EOS

    system bin/"webpack", "index.js", "bundle.js"
-    assert File.exist?("bundle.js"), "bundle.js was not generated"
+    assert_predicate testpath/"bundle.js", :exist?, "bundle.js was not generated"
  end
 end