PowerShell/test/powershell/Modules/Microsoft.PowerShell.Utility/NewGuid.Tests.ps1
Ilya 409ab7443f Fix GetType() bad pattern and related issues in tests (#3134)
* Fix GetType() bad pattern and related issues in tests

$var.GetType() can raise an exception in tests so we should check $var
before make the call. A large part of the tests does not make this
check.
I start with searching ".GetType()" but discovered many related issues
in tests (reduntant and unneeded tests, "throw" bad pattens, bugs,
formattings (sorry!) and so on) - I had to fix them too.

* Fix after code review
* Second wave of migration GetType() -> BeOfType
Removed 'GetType().Name' patterns.
2017-02-15 16:40:51 -08:00

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PowerShell

Describe "New-Guid" -Tags "CI" {
It "returns a new guid" {
$guid = New-Guid
$guid | Should BeOfType System.Guid
}
It "should not be all zeros" {
$guid = New-Guid
$guid.ToString() | Should Not Be "00000000-0000-0000-0000-000000000000"
}
It "should return different guids with each call" {
$guid1 = New-Guid
$guid2 = New-Guid
$guid1.ToString() | Should Not Be $guid2.ToString()
}
}