Add test file

[chainchad]

[github-actions[bot]]

I see that you haven't updated any README files. Would it make sense to do so?

[github-actions[bot]]

I see that you haven't updated any CHANGELOG files. Would it make sense to do so?

[github-actions[bot]]

CRIB Environment Details :information_source:

CRIB activated via the 'crib' label. To destroy the environment, remove the 'crib' PR label or close the PR.

Please review the following details:

Subdomains

Use these subdomains to access the CRIB environment. They are prefixes to the internal base domain.

• crib-chainlink-12106-node1.
• crib-chainlink-12106-node2.
• crib-chainlink-12106-node3.
• crib-chainlink-12106-node4.
• crib-chainlink-12106-node5.
• crib-chainlink-12106-node6.
• crib-chainlink-12106-geth-http.
• crib-chainlink-12106-geth-ws.
• crib-chainlink-12106-mockserver.

[cl-sonarqube-production[bot]]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarQube

[github-actions[bot]]

CRIB Environment Details :information_source:

CRIB activated via the 'crib' label. To destroy the environment, remove the 'crib' PR label or close the PR.

Please review the following details:

Subdomains

Use these subdomains to access the CRIB environment. They are prefixes to the internal base domain.

• crib-chainlink-12106-node1.
• crib-chainlink-12106-node2.
• crib-chainlink-12106-node3.
• crib-chainlink-12106-node4.
• crib-chainlink-12106-node5.
• crib-chainlink-12106-node6.
• crib-chainlink-12106-geth-http.
• crib-chainlink-12106-geth-ws.
• crib-chainlink-12106-mockserver.