Based on standard practices, we need to have a copyright and license notice at the top of each source file. Removed existing copyrights and updated/added copyright notices for .h, .cpp, .cs, .ps1, and .psm1 files.
Updated module manifests for consistency to have Author = "PowerShell" and Company = "Microsoft Corporation". Removed multiple line breaks.
Separate PR coming to update contribution document for new source files: #6140
Manually reviewed each change.
Fix#6073
* Test fixes and changes needed to support Pester 4.0.8
* Replace 'Should Contain' with new 'Should FileContentMatch' assertion
Explicitly check for string creation with write-output
* Use the current version of pester and install it in modulesDir
* Simplify logic for relative path test.
Multiple '..' is not needed for a relative path, a single one will do. Also, on multi-drive systems using split-path -noqualifier will probably do the wrong thing with regard to constructing a correct path.
Remove extraneous Should Not Throw test, if this throws, the test will fail, we don't need to explicitly assert the not throw
* In some environments it is possible that computer name is 'localhost', so that should be allowed
* [feature] Add link for migrating tests from Pester v3 to v4
Fix up capitalization and white space issues
Change one test to check FullyQualifiedErrorId rather than just `Should Throw`
* [feature] update invoke-item test to handle the case where multiple notepad processes are running
* Fix spelling issue with Pester 4x, calling it Pester 4 should be sufficient
- Rename powershell.exe to pwsh.exe
- Fixe appveyor.psm1
- Update MSI to include 'pwsh' in path and app paths
- Revert change for hyper-v powershell direct
- Update names in packaging.psm1.
- Fix check for SxS
* Clean up ShellExecuteHelper and enable ShellExecute in NativeCommandProcessor
* Minor fix
* [Feature] Fix NativeCommandProcessor to clean up in case an exception is thron
* [Feature] Update tests
* [Feature] Address comments
* address one more comment
* Address some more comments
On CoreFx, UseShellExecute for Process start is false by default to be cross platform compatible.
In the case of a folder, Process.Start() returns Access Denied as it's not an executable.
On Windows, we can use the ShellExecute path to have explorer open the folder. On Unix, we use `xdg-open` and `open` for Linux and macOS respectively.
Previously powershell.exe treated unknown arguments as a command line to execute. To align with POSIX so that things like shebang scripts work correctly, we are changing powershell.exe so that it treats unknown arguments (aka positional argument) as a file. This means that `powershell foo` will now attempt to use `foo` as a PowerShell script whereas previously `foo` would be treated as a command to execute. This doesn't affect existing usage of either -File nor -Command. Fixed tests that didn't explicitly use -Command parameter.
Use the method NativeCommandParameterBinder.NeedQuotes, which is used by powershell native command processor, to check if quotes are needed. If yes, add quotes in the same way as our native command processor.
Also, make 'Invoke-Item' on Linux and OSX able to invoke an executable properly.
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