3
我已經創建了一個新的Pester fixture,並試圖模擬對Get-Date
CmdLet的調用,但它不起作用。如果我不使用-ParameterFilter
,它可以工作。Pester模擬使用-ParameterFilter時未調用Get-Date
dummy.ps1
function dummy {
return Get-Date -f "dd"
}
dummy.Tests.ps1
$here = Split-Path -Parent $MyInvocation.MyCommand.Path
$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.Tests\.', '.'
. "$here\$sut"
Describe "dummy" {
Mock Get-Date { return "01" } -Verifiable -ParameterFilter {$f -match "dd"}
It "does something useful" {
dummy
Assert-VerifiableMocks
}
}
輸出
Describing dummy
[-] does something useful 99ms
RuntimeException: Expected Get-Date to be called with $f -match "dd"
at Assert-VerifiableMocks, C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Functions\Mock.ps1: line 434
at <ScriptBlock>, E:\…\dummy.Tests.ps1: line 11
Tests completed in 99ms
Passed: 0 Failed: 1 Skipped: 0 Pending: 0 Inconclusive: 0
我一直在使用-eq
代替-match
爲-ParameterFilter
沒什麼區別試過。
我覺得我必須在非常基本的層面上做錯事,但看不到它 - 任何人都可以幫助我嗎?
如果它在Windows 10虛擬機上有所不同,從$PSVersionTable
輸出是:因爲你使用$f
代表-format
參數發生
Name Value
---- -----
PSVersion 5.1.14393.1198
PSEdition Desktop
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
BuildVersion 10.0.14393.1198
CLRVersion 4.0.30319.42000
WSManStackVersion 3.0
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
這似乎正是問題所在 - 謝謝! – Zoodor