[5.3][cypress] PHP Warning Undefined array key "parent_id" on POST com_content (joomla#45093)

* set parent_id

* jscs

Author: alikon

tests/System/integration/api/com_content/Categories.cy.js

@@ -17,7 +17,12 @@ describe('Test that content categories API endpoint', () => {
   });
 
   it('can create a category', () => {
-    cy.api_post('/content/categories', { title: 'automated test content category', description: 'automated test content category description' })
+    cy.api_post('/content/categories', {
+      title: 'automated test content category',
+      description: 'automated test content category description',
+      parent_id: 1,
+      extension: 'com_content',
+    })
       .then((response) => {
         cy.wrap(response).its('body').its('data').its('attributes')
           .its('title')
@@ -30,7 +35,10 @@ describe('Test that content categories API endpoint', () => {
 
   it('can update a category', () => {
     cy.db_createCategory({ title: 'automated test content category', extension: 'com_content' })
-      .then((id) => cy.api_patch(`/content/categories/${id}`, { title: 'updated automated test content category', description: 'automated test content category description' }))
+      .then((id) => cy.api_patch(`/content/categories/${id}`, {
+        title: 'updated automated test content category',
+        description: 'automated test content category description',
+      }))
       .then((response) => {
         cy.wrap(response).its('body').its('data').its('attributes')
           .its('title')