Remove assertion that is coupled to test prefix structure

1 files changed, 4 insertions, 3 deletions

diff --git a/Library/Homebrew/test/test_formula_install.rb b/Library/Homebrew/test/test_formula_install.rb
index 0d7b4609e..1e6200db3 100644
--- a/Library/Homebrew/test/test_formula_install.rb
+++ b/Library/Homebrew/test/test_formula_install.rb
@@ -45,9 +45,10 @@ class InstallTests < Homebrew::TestCase
       # Test that things make it into the Cellar
       keg = Keg.new f.prefix
       keg.link
-      assert_equal 3, HOMEBREW_PREFIX.children.length
-      assert_predicate HOMEBREW_PREFIX+'bin', :directory?
-      assert_equal 3, (HOMEBREW_PREFIX+'bin').children.length
+
+      bin = HOMEBREW_PREFIX+"bin"
+      assert_predicate bin, :directory?
+      assert_equal 3, bin.children.length
     end
   end