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Merge pull request #1059 from PowerShell/TeeObjectTests

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Add Unit Test For Tee-Object
This commit is contained in:
James Truher [MSFT] 2016-06-08 11:53:39 -07:00
parent 3ad7520173 56ef0c8030
commit 0e2f25def5
1 changed files with 39 additions and 12 deletions
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51
test/powershell/Tee-Object.Tests.ps1
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@ -4,18 +4,45 @@ Describe "Tee-Object" {
$testfile = Join-Path -Path (Join-Path -Path $PSScriptRoot -ChildPath assets) -ChildPath testfile.txt
It "Should return the output to the screen and to the variable" {
$teefile = $testfile
echo teeobjecttest1 | Tee-Object -variable teeresults
$teeresults | Should Be "teeobjecttest1"
Remove-Item $teefile -ErrorAction SilentlyContinue
}
It "Should return the output to the screen and to the variable" {
$teefile = $testfile
echo teeobjecttest1 | Tee-Object -variable teeresults
$teeresults | Should Be "teeobjecttest1"
Remove-Item $teefile -ErrorAction SilentlyContinue
}
It "Should tee the output to a file" {
$teefile = $testfile
echo teeobjecttest3 | Tee-Object $teefile
Get-Content $teefile | Should Be "teeobjecttest3"
Remove-Item $teefile -ErrorAction SilentlyContinue
}
It "Should tee the output to a file" {
$teefile = $testfile
echo teeobjecttest3 | Tee-Object $teefile
Get-Content $teefile | Should Be "teeobjecttest3"
Remove-Item $teefile -ErrorAction SilentlyContinue
}
}
}
Describe "Tee-Object DRT Unit Tests" -Tags DRT {
BeforeAll {
$tempFile = Join-Path $TestDrive -ChildPath "TeeObjectTestsTempFile"
}
It "Positive File Test" {
$expected = "1", "2", "3"
$results = $expected | Tee-Object -FilePath $tempFile
$results.Length | Should be 3
$results | Should Be $expected
$content = Get-Content $tempFile
$content | Should Be $expected
}
It "Positive Variable Test" {
$expected = "1", "2", "3"
$varName = "teeObjectTestVar"
$results = $expected | Tee-Object -Variable $varName
$results.Length | Should be 3
$results | Should Be $expected
$results = Get-Variable -Name $varName -ValueOnly
$results.Length | Should be 3
$results | Should Be $expected
}
}