4 tests are passing but cant get the 3 to pass

[emukupa]

Description

The functions transformer is returning undefined types on second, third and so on.....

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)

How Has This Been Tested?

• 4 tests passing 3 failing

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• My code has been reviewed by at least one peer
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings