tests/Connect-UDPClient.Tests.ps1
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$script:ModuleName = 'Posh-SYSLOG' # Removes all versions of the module from the session before importing Get-Module $ModuleName | Remove-Module $ModuleBase = Split-Path -Parent $MyInvocation.MyCommand.Path # For tests in .\Tests subdirectory if ((Split-Path $ModuleBase -Leaf) -eq 'Tests') { $ModuleBase = Split-Path $ModuleBase -Parent } ## This variable is for the VSTS tasks and is to be used for referencing any mock artifacts $Env:ModuleBase = $ModuleBase Import-Module $ModuleBase\$ModuleName.psd1 -PassThru -ErrorAction Stop | Out-Null # InModuleScope runs the test in module scope. # It creates all variables and functions in module scope. # As a result, test has access to all functions, variables and aliases # in the module even if they're not exported. InModuleScope $script:ModuleName { Describe "Basic function unit tests" -Tags Build , Unit{ It 'Should not accept a null value for the server' { {Connect-UDPClient -Server $null -Port 514} | Should Throw 'The argument is null or empty' } It 'Should not accept an empty string for the server' { {Connect-UDPClient -Server '' -Port 514} | Should Throw 'The argument is null or empty' } It 'Should accept an IP address for the server' { {Connect-UDPClient -Server '127.0.0.1' -Port 514} | Should not throw } It 'Should accept an hostname string for the server' { {Connect-UDPClient -Server 'localhost' -Port 514} | Should not throw } It 'Should not accept a null value for the port' { {Connect-UDPClient -Server '127.0.0.1' -Port $null} | Should Throw 'Cannot validate argument on parameter' } It 'Should not accept an invalid value for the port' { {Connect-UDPClient -Server '127.0.0.1' -Port 456789789789} | Should Throw 'Error: "Value was either too large or too small for a UInt16.' } It 'creates a UDP client' { {Connect-UDPClient -Server '127.0.0.1' -Port 514} | should not be $null } } } |