Merge pull request #1892 from alyssais/global_teardown_fs

tests: clean up file system for all tests

1 files changed, 30 insertions, 1 deletions

diff --git a/Library/Homebrew/test/support/helper/test_case.rb b/Library/Homebrew/test/support/helper/test_case.rb
index ebe5d3d22..53d4e7031 100644
--- a/Library/Homebrew/test/support/helper/test_case.rb
+++ b/Library/Homebrew/test/support/helper/test_case.rb
@@ -20,8 +20,37 @@ module Homebrew
     end
 
     def teardown
-      Tab.clear_cache
       ARGV.replace(@__argv)
+
+      Tab.clear_cache
+
+      coretap = CoreTap.new
+      paths_to_delete = [
+        HOMEBREW_LINKED_KEGS,
+        HOMEBREW_PINNED_KEGS,
+        HOMEBREW_CELLAR.children,
+        HOMEBREW_CACHE.children,
+        HOMEBREW_LOCK_DIR.children,
+        HOMEBREW_LOGS.children,
+        HOMEBREW_TEMP.children,
+        HOMEBREW_PREFIX/".git",
+        HOMEBREW_PREFIX/"bin",
+        HOMEBREW_PREFIX/"share",
+        HOMEBREW_PREFIX/"opt",
+        HOMEBREW_PREFIX/"Caskroom",
+        HOMEBREW_LIBRARY/"Taps/caskroom",
+        HOMEBREW_LIBRARY/"Taps/homebrew/homebrew-bundle",
+        HOMEBREW_LIBRARY/"Taps/homebrew/homebrew-foo",
+        HOMEBREW_LIBRARY/"Taps/homebrew/homebrew-services",
+        HOMEBREW_LIBRARY/"Taps/homebrew/homebrew-shallow",
+        HOMEBREW_REPOSITORY/".git",
+        coretap.path/".git",
+        coretap.alias_dir,
+        coretap.formula_dir.children,
+        coretap.path/"formula_renames.json",
+      ].flatten
+      FileUtils.rm_rf paths_to_delete
+
       super
     end