Describe "Get-RandomKey" {
    Context "Basic input tests" {
        It "Test1: Should not throw " {
            {Get-RandomAESKey} | Should -Not -Throw
        }
    }
    Context "Basic syntax check" {
        It "Test2: Should return a key with a length of 32 bytes" {
            $Key = Get-RandomAESKey
            $Key.length | Should -Be 32
        }
    }
}