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8c763fb | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | # Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
Describe "Get-EventSubscriber" -Tags "CI" {
AfterEach {
Unregister-Event -SourceIdentifier PesterTestRegister -ErrorAction SilentlyContinue
}
Context "Check return type of Get-EventSubscriber" {
It "Should return System.Management.Automation.PSEventSubscriber as return type of New-Event" {
$pesterobject = (New-Object System.Collections.ObjectModel.ObservableCollection[object])
Register-ObjectEvent -InputObject $pesterobject -EventName CollectionChanged -SourceIdentifier PesterTestRegister
Get-EventSubscriber | Should -BeOfType System.Management.Automation.PSEventSubscriber
}
}
Context "Check Get-EventSubscriber can validly register events"{
It "Should return source identifier of PesterTimer " {
$pesterobject = (New-Object System.Collections.ObjectModel.ObservableCollection[object])
Register-ObjectEvent -InputObject $pesterobject -EventName CollectionChanged -SourceIdentifier PesterTestRegister
(Get-EventSubscriber -SourceIdentifier PesterTestRegister).SourceIdentifier | Should -BeExactly "PesterTestRegister"
}
It "Should return an integer greater than 0 for the SubscriptionId" {
$pesterobject = (New-Object System.Collections.ObjectModel.ObservableCollection[object])
Register-ObjectEvent -InputObject $pesterobject -EventName CollectionChanged -SourceIdentifier PesterTestRegister
(Get-EventSubscriber -SourceIdentifier PesterTestRegister).SubscriptionId | Should -BeGreaterThan 0
}
}
}
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