ignore_sigterm.sh: Put date after sleep

[lanodan]

At least the only way for test/exile/process_test.exs:225 to work correctly
is to use sleep(1) as date and echo barely take any time to execute.

[akash-akya]

Hi @lanodan, can you share what issue you were facing with this test? It was failing for BSD systems is it?

[lanodan]

Nah, it's on linux. Reading the test case again it doesn't seems to be timeout-related as it fails right before.

This is the test failure I reliably get:

mix test test/exile/process_test.exs:225
Excluding tags: [:test]
Including tags: [line: "225"]

  1) test process termination await_exit with timeout (Exile.ProcessTest)
     test/exile/process_test.exs:225
     match (=) failed
     code:  assert {:ok, "ignored signals\n"} = Process.read(s)
     left:  {:ok, "ignored signals\n"}
     right: {:ok, "ignored signals\n2024-01-24_00:11:37\n"}
     stacktrace:
       test/exile/process_test.exs:230: (test)

Maybe the assert should be changed instead? I'm not really sure what's this assert is supposed to test.

[akash-akya]

Understood. This assertion is to ensure that script is started and trap is called (aka synchronize). Before we actually call await_exit.
We don't really care if the output contains date or not. I will push changes to relax the assertion.