Import-Module PackageM<tab> doesn't auto complete #4013
Description
Steps to reproduce
Import-Module PackageM<tab>Expected behavior
Tab completion works and PackageM<tab> is completed to PackageManagement
Actual behavior
It doesn't work
Environment data
> $PSVersionTable
Name Value
---- -----
PSVersion 6.0.0-beta
PSEdition Core
CLRVersion
GitCommitId v6.0.0-beta.2-33-gf4e25b7eef000f783eb145b98a9ff98d726a29f9
OS Microsoft Windows 10.0.15063
Platform Win32NT
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
WSManStackVersion 3.0Related to #4011