PowerShell/test/powershell/Modules/Microsoft.PowerShell.Utility/New-Guid.Tests.ps1

# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.
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 -BeExactly "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()
    }
}