test_integration_cmds: add cleanup test.

1 files changed, 5 insertions, 0 deletions

diff --git a/Library/Homebrew/test/test_integration_cmds.rb b/Library/Homebrew/test/test_integration_cmds.rb
index ed6f2e602..ff1771974 100644
--- a/Library/Homebrew/test/test_integration_cmds.rb
+++ b/Library/Homebrew/test/test_integration_cmds.rb
@@ -109,6 +109,11 @@ class IntegrationCommandTests < Homebrew::TestCase
                  cmd("--cellar", testball)
   end
 
+  def test_cleanup
+    assert_equal HOMEBREW_CACHE.to_s,
+                 cmd("cleanup")
+  end
+
   def test_env
     assert_match %r{CMAKE_PREFIX_PATH="#{HOMEBREW_PREFIX}[:"]},
                  cmd("--env")