private/New-GenerateFolder.Tests.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path $sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.Tests\.', '.' . "$here\$sut" Describe "New-GenerationFolder" -Tag 'Unit' { BeforeEach { $GenerateConfig = @{ GENERATE_BASE_DIR = 'foo' GENERATE_DEFINITIONS_DIR = 'bar' GENERATE_FUNCTIONS_DIR = 'bar' GENERATE_TEMPLATES_DIR = 'bar' MODULE_SAMPLES_GENERATE_DEFINITIONS_DIR = 'baz' MODULE_SAMPLES_GENERATE_FUNCTIONS_DIR = 'baz' MODULE_SAMPLES_GENERATE_TEMPLATES_DIR = 'baz' } } Context 'Behavior' { It 'Creates folders and files' { Mock Test-Path { $false } Mock Get-ChildItem { [pscustomobject]@{ Name = 'foo.ps1' FullName = '/path/to/foo.ps1' } } Mock New-Item { [pscustomobject]@{ Name = 'somedef.ps1' FullName = '/path/to/repository/somedef.ps1' } } Mock Get-Content { 'somecontent' } function Out-File {} Mock Out-File {} New-GenerationFolder -GenerateConfig $GenerateConfig 6>$null Assert-MockCalled New-Item -Times 5 -Scope It Assert-MockCalled Get-Content -Times 2 -Scope It Assert-MockCalled Out-File -Times 2 -Scope It } It 'Does not recreate existing folders and files' { Mock Test-Path { $true } Mock Get-ChildItem { [pscustomobject]@{ Name = 'foo.ps1' FullName = '/path/to/foo.ps1' } } Mock New-Item {} $consoleOutput = New-GenerationFolder -GenerateConfig $GenerateConfig 6>&1 $consoleOutput | % { $_ | Should -Match 'Not creating' } } } } |