Increase spec timeout to 30 seconds

I’ve noticed the deadlock test in `cask/system_command_spec.rb` appears to fail spuriously, e. g. in #4529. Details: https://travis-ci.org/Homebrew/brew/jobs/406827725#L297-L318 With the spec taking 2 seconds on average on my 2017 MBP, I feel it’s entirely plausible for the aging test-bot hardware to get knocked by the 15-second timeout. Given that the spec will pass early anyway if it passes, I feel it’s reasonable to bump the timeout to 30 seconds.
2018-07-22 16:27:16 +02:00 · 2018-07-22 16:27:16 +02:00 · 8666d8fa18
commit 8666d8fa18
parent 7ad999f5f8
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/test/cask/system_command_spec.rb
+++ b/Library/Homebrew/test/cask/system_command_spec.rb
@ -183,7 +183,7 @@ describe Hbc::SystemCommand, :cask do
    }

    it "returns without deadlocking" do
-      wait(15).for {
+      wait(30).for {
        described_class.run(command, options)
      }.to be_a_success
    end