preflight int tests: generalize; add tests

Make the container setup and teardown more reusable.
Remove example tests.
Add basic package tests.

1 files changed, 23 insertions, 0 deletions

diff --git a/test/integration/openshift_health_checker/teardown_container.yml b/test/integration/openshift_health_checker/teardown_container.yml
new file mode 100644
index 000000000..fe11e2617
--- /dev/null
+++ b/test/integration/openshift_health_checker/teardown_container.yml
@@ -0,0 +1,23 @@
+---
+
+# Include this to delete the current test host container.
+#
+# In order to recover from test exceptions, this cleanup is expected to
+# be done in an "always:" task on the same block as the test task(s). So
+# it happens in a task "on" the host being tested. In order to delete the
+# host's container, the task uses its own hostname (which is same as the
+# container name) but delegates the docker action to localhost.
+
+- block:
+
+    # so handlers don't break the test by trying to run after teardown:
+    - meta: flush_handlers
+
+  always:
+
+    - name: delete test container
+      delegate_to: localhost
+      connection: local
+      docker_container:
+        name: "{{ inventory_hostname }}"
+        state: absent