Add empty string - Refactor
Add one value - Red
Add one value - Green
Add one Value - Refactor
Add two values - Red
Add two values - Green
Add two values - Refactor
Add unknown values - Red
Add unknown values - Green
Add unknown values - Refactor
New line handle - Red
New line handle - Red
New line handle - Green
New line handle - Refactor
Any delimiters handling - Red
Any delimiters handling - Green
Any delimiters handling - Refactor
Negative number - Red
Negative number - Green
Negative number - Refactor