[tests-only][full-ci]Adjust test for limit search assertion

[SagarGi]

Description

This PR adjust the search limit which fails on assertion for the failure on ocis.
Previously while testing on ocis, the test code only check for the non-empty $entryNameToSearch. But incase of null $entryNameToSearch for new endpoint whole url was pushed to array instead of only the files|folders names causing the test to fail.

Related Issue

owncloud/ocis#4017

Motivation and Context

How Has This Been Tested?

• CI
• Locally

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Database schema changes (next release will require increase of minor version instead of patch)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests only (no source changes)

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation ticket raised:
• Changelog item, see TEMPLATE

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information