scrub: add test

Closes #26778.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/Library/Formula/scrub.rb b/Library/Formula/scrub.rb
index c2af23a1c..8400ccf11 100644
--- a/Library/Formula/scrub.rb
+++ b/Library/Formula/scrub.rb
@@ -15,6 +15,16 @@ class Scrub < Formula
                           "--prefix=#{prefix}"
     system "make install"
   end
+
+  test do
+    path = testpath/"foo.txt"
+    path.write "foo"
+
+    output = `#{bin}/scrub -r -p dod #{path}`
+    assert output.include?("scrubbing #{path}")
+    assert_equal 0, $?.exitstatus
+    assert !File.exist?(path)
+  end
 end
 
 __END__