added tests for log_plays (#56811)

* added tests for log_plays

* grep for warning

* Update tests to work with ansible-test.

test/integration/targets/callback_log_plays/aliases

@@ -0,0 +1 @@
+shippable/posix/group3

test/integration/targets/callback_log_plays/ping_log.yml

@@ -0,0 +1,4 @@
+- hosts: localhost
+  gather_facts: false
+  tasks:
+    - ping:

test/integration/targets/callback_log_plays/runme.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -eux
+
+export ANSIBLE_CALLBACK_WHITELIST="log_plays,${ANSIBLE_CALLBACK_WHITELIST:-}"
+
+# run play, should create log and dir if needed
+export ANSIBLE_LOG_FOLDER="logit"
+ansible-playbook ping_log.yml -v "$@"
+[[ -f "${ANSIBLE_LOG_FOLDER}/localhost" ]]
+
+# now force it to fail
+export ANSIBLE_LOG_FOLDER="logit.file"
+touch "${ANSIBLE_LOG_FOLDER}"
+ansible-playbook ping_log.yml -v "$@" 2>&1| grep 'Failure using method (v2_runner_on_ok) in callback plugin'
+[[ ! -f "${ANSIBLE_LOG_FOLDER}/localhost" ]]