Fix broken st2-self-check script

packs/fixtures/config.schema.yaml

@@ -7,3 +7,8 @@
     type: "integer"
     default: 19009
     required: false
+  config_item_one:
+    description: "Item use to test config context."
+    type: "string"
+    required: true
+    default: "Testing"

packs/tests/actions/chains/test_render_config_context.yaml

@@ -0,0 +1,28 @@
+---
+
+# Workflow for testing config context rendering
+
+chain:
+
+# Executing inquiry workflow via CLI instead of directly via ref so this workflow doesn't get paused
+- name: "run_render_config_context_action"
+  ref: "fixtures.render_config_context"
+  on-success: "assert_action_output"
+  on-failure: "fail"
+
+###########
+# ASSERTS #
+###########
+
+- name: "assert_action_output"
+  ref: "asserts.object_equals"
+  params:
+    object: "{{ run_render_config_context_action.result }}"
+    expected:
+      context_value: Testing
+  on-failure: "fail"
+
+- name: "fail"
+  ref: core.local
+  params:
+    cmd: exit 1

packs/tests/actions/test_render_config_context.yaml

@@ -0,0 +1,20 @@
+---
+# Action definition metadata
+name: "test_render_config_context"
+description: "Workflow which tests render_config_context functionality"
+runner_type: "action-chain"
+enabled: true
+entry_point: "chains/test_render_config_context.yaml"
+parameters:
+  token:
+    type: "string"
+    description: "st2 auth token"
+    default: ""
+  protocol:
+    type: "string"
+    description: "http/https"
+    default: "http"
+  hostname:
+    type: "string"
+    description: "St2 host to run tests against"
+    default: "127.0.0.1"