added test to create odt file inside deleted parent folder

tests/acceptance/bootstrap/CollaborationContext.php

@@ -161,4 +161,24 @@ public function publicCreatesFileInsidePublicFolder(string $file, string $passwo
 			)
 		);
 	}
+
+	/**
+	 * @When user :user tries to create a file :file inside deleted folder using wopi endpoint
+	 *
+	 * @param string $user
+	 * @param string $file
+	 *
+	 * @return void
+	 */
+	public function userTriesToCreateAFileInsideDeletedFolderInSpaceUsingWopiEndpoint(string $user, string $file): void {
+		$parent_container_id = $this->featureContext->getStoredFileID();
+		$this->featureContext->setResponse(
+			HttpRequestHelper::post(
+				$this->featureContext->getBaseUrl() . "/app/new?parent_container_id=$parent_container_id&filename=$file",
+				$this->featureContext->getStepLineRef(),
+				$user,
+				$this->featureContext->getPasswordForUser($user)
+			)
+		);
+	}
 }

tests/acceptance/features/apiCollaboration/wopi.feature

@@ -1056,3 +1056,29 @@ Feature: collaboration (wopi)
       """
     And for user "Alice" folder "testFolder" of the space "new-space" should not contain these files:
       | simple.odt |
+
+
+  Scenario: user tries to create odt file inside not existing parent using wopi endpoint
+    Given user "Alice" has created folder "testFolder"
+    And user "Alice" has stored id of folder "testFolder"
+    And user "Alice" has deleted folder "testFolder"
+    When user "Alice" tries to create a file "simple.odt" inside deleted folder using wopi endpoint
+    Then the HTTP status code should be "404"
+    And the JSON data of the response should match
+      """
+      {
+        "type": "object",
+        "required": [
+          "code",
+          "message"
+        ],
+        "properties": {
+          "code": {
+            "const": "RESOURCE_NOT_FOUND"
+          },
+          "message": {
+            "const": "the parent container is not accessible or does not exist"
+          }
+        }
+      }
+      """