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Invoke-Formatter has knock on effect on subsequent call to Invoke-ScriptAnalyzer #1116
Description
Steps to reproduce
Using the latest state of the development branch (but also applies to RTM version of 1.17.1 and 1.16.1, therefore the bug has been present even before I joined the project).
I believe this bug is the main culprit of PSSA's tests sometimes becoming flaky and starting to fail sometimes when the test order changes.
cc James Truher (@JamesWTruher)
Describe "PSSA bug" {
It "Invoke-ScriptAnalyzer works fine" {
Invoke-ScriptAnalyzer -ScriptDefinition 'gci' | Should -Not -BeNullOrEmpty
}
It "Invoke-Formatter has knock on effect on Invoke-ScriptAnalyzer" {
Invoke-Formatter 'foo'
Invoke-ScriptAnalyzer -ScriptDefinition 'gci' | Should -Not -BeNullOrEmpty
}
It "Invoke-Formatter has knock on effect on Invoke-ScriptAnalyzer but it works the 2nd time" {
Invoke-Formatter 'foo'
Invoke-ScriptAnalyzer -ScriptDefinition 'gci'
Invoke-ScriptAnalyzer -ScriptDefinition 'gci' | Should -Not -BeNullOrEmpty
}
}The 2nd test will fail, which is exposing the problem
Environment data
> $PSVersionTable
Name Value
---- -----
PSVersion 5.1.17763.134
PSEdition Desktop
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
BuildVersion 10.0.17763.134
CLRVersion 4.0.30319.42000
WSManStackVersion 3.0
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
> (Get-Module -ListAvailable PSScriptAnalyzer).Version | ForEach-Object { $_.ToString() }
1.17.1
Activity
[-]Invoke-Formatter has knock on effect on susequent call to Invoke-ScriptAnalyzer[/-][+]Invoke-Formatter has knock on effect on subsequent call to Invoke-ScriptAnalyzer[/+]