Add junos integration test (#24404)

test/integration/targets/junos_command/tasks/main.yaml

@@ -1,3 +1,4 @@
 ---
 - { include: netconf_xml.yaml, tags: ['netconf', 'xml'] }
 - { include: netconf_text.yaml, tags: ['netconf', 'text'] }
+- { include: netconf_json.yaml, tags: ['netconf', 'json'] }

test/integration/targets/junos_command/tasks/netconf_json.yaml

@@ -0,0 +1,15 @@
+---
+- name: collect netconf_json test cases with json encoding
+  find:
+    paths: "{{ role_path }}/tests/netconf_json"
+    patterns: "{{ testcase }}.yaml"
+  register: test_cases
+
+- name: set test_items
+  set_fact: test_items="{{ test_cases.files | map(attribute='path') | list }}"
+
+- name: run test case
+  include: "{{ test_case_to_run }}"
+  with_items: "{{ test_items }}"
+  loop_control:
+    loop_var: test_case_to_run

test/integration/targets/junos_command/tasks/netconf_text.yaml

@@ -1,5 +1,5 @@
 ---
-- name: collect netconf_text test cases with xml encoding
+- name: collect netconf_text test cases with text encoding
   find:
     paths: "{{ role_path }}/tests/netconf_text"
     patterns: "{{ testcase }}.yaml"