Test code coverage not 100%

[sk82jack]

Not covering the following lines in the tests:

Code coverage report:
Covered 97.59 % of 374 analyzed Commands in 19 Files.
Missed commands:

File                     Function      Line Command                                                                    
----                     --------      ---- -------                                                                    
Public\Get-FplLineup.ps1 Get-FplLineup   18 if ((-not $Script:FplSessionData) -or (-not $Script:FplSessionData['FplS...
Public\Get-FplLineup.ps1 Get-FplLineup   18 -not $Script:FplSessionData                                                
Public\Get-FplLineup.ps1 Get-FplLineup   18 -not $Script:FplSessionData['FplSession']                                  
Public\Get-FplLineup.ps1 Get-FplLineup   19 Write-Warning 'No existing connection found'                               
Public\Get-FplLineup.ps1 Get-FplLineup   20 $Credential = Get-Credential -Message 'Please enter your FPL login details'
Public\Get-FplLineup.ps1 Get-FplLineup   21 Connect-Fpl -Credential $Credential                                        
Public\Get-FplLineup.ps1 Get-FplLineup   24 $TeamId = $Script:FplSessionData['TeamID']                                 
Public\Get-FplLineup.ps1 Get-FplLineup   26 $Response = Invoke-RestMethod -Uri "https://fantasy.premierleague.com/dr...
Public\Get-FplLineup.ps1 Get-FplLineup   28 ConvertTo-FplObject -InputObject $Response.Picks -Type 'FplLineup'