testdisk: use fixtures for test

Per the discussion on Homebrew#66311, "hdiutil -create" no longer works inside of the testing sandbox; use the new gzip'ed disk image inside fixtures instead
mitchblank · Dec 20, 2020 · 2fde011 · 2fde011
1 parent dce42a7
commit 2fde011
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Formula/testdisk.rb b/Formula/testdisk.rb
@@ -28,7 +28,8 @@ def install
 
   test do
     path = "test.dmg"
-    system "hdiutil", "create", "-megabytes", "10", path
+    cp test_fixtures(path + ".gz"), path + ".gz"
+    system "gunzip", path
     system "#{bin}/testdisk", "/list", path
   end
 end