fix ruby syntax warnings

Closes Homebrew/homebrew#42409. Signed-off-by: Xu Cheng <xucheng@me.com>
2015-08-03 21:18:00 +08:00 · 2015-08-03 21:18:00 +08:00 · a5a1cc9865
commit a5a1cc9865
parent 1af6ffa950
3 changed files with 6 additions and 6 deletions
--- a/Library/Homebrew/test/test_formula_validation.rb
+++ b/Library/Homebrew/test/test_formula_validation.rb
@ -9,7 +9,7 @@ class FormulaValidationTests < Homebrew::TestCase

  def test_cant_override_brew
    e = assert_raises(RuntimeError) { formula { def brew; end } }
-    assert_match /You cannot override Formula#brew/, e.message
+    assert_match(/You cannot override Formula#brew/, e.message)
  end

  def test_validates_name