1 files changed, 12 insertions, 0 deletions
diff --git a/Library/Homebrew/test/cmd/cleanup_spec.rb b/Library/Homebrew/test/cmd/cleanup_spec.rb
new file mode 100644
index 000000000..9e2cf493f
--- /dev/null
+++ b/Library/Homebrew/test/cmd/cleanup_spec.rb
@@ -0,0 +1,12 @@
+describe "brew cleanup", :integration_test do
+  describe "--prune=all" do
+    it "removes all files in Homebrew's cache" do
+      (HOMEBREW_CACHE/"test").write "test"
+
+      expect { brew "cleanup", "--prune=all" }
+        .to output(%r{#{Regexp.escape(HOMEBREW_CACHE)}/test}).to_stdout
+        .and not_to_output.to_stderr
+        .and be_a_success
+    end
+  end
+end