Tests/Get-DiaImagePercent.Tests.ps1
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BeforeAll { . $PSScriptRoot\_InitializeTests.ps1 . $ProjectRoot\SRC\private\Get-DiaImagePercent.ps1 } Describe Get-DiaImagePercent { BeforeAll { $Logo = Join-Path $TestsFolder "Logo.png" $ImageFile = [System.IO.File]::ReadAllBytes($Logo) $Base64 = [convert]::ToBase64String($ImageFile) $FromBase64 = Get-DiaImagePercent -GraphObj $Base64 $FromImg = Get-DiaImagePercent -ImageInput $Logo } It "Should return Height from image file" { $FromImg.Height | Should -Be 225 } It "Should return Width from image file" { $FromImg.Width | Should -Be 225 } It "Should return Height from base64 file" { $FromBase64.Height | Should -Be 225 } It "Should return Width from base64 file" { $FromBase64.Width | Should -Be 225 } It "Should return throw" { { Get-DiaImagePercent } | Should -Throw -ExpectedMessage 'Error: Please provide a image path or a graphviz string to process.' } } |