Normalize line endings before comparing string in tests

[adityapatwardhan]

PR Summary

Fix tests which fail on comparing string due to differences in line endings.

PR Context

PR Checklist

• PR has a meaningful title
  • Use the present tense and imperative mood when describing your changes
• Summarized changes
• Make sure all .h, .cpp, .cs, .ps1 and .psm1 files have the correct copyright header
• This PR is ready to merge and is not Work in Progress.
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• Breaking changes
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  • Experimental feature(s) needed
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• User-facing changes
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  • Documentation needed
    • Issue filed:
• Testing - New and feature
  • N/A or can only be tested interactively
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  • Make sure you've added a new test if existing tests do not effectively test the code changed
• Tooling
  • I have considered the user experience from a tooling perspective and don't believe tooling will be impacted.
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    • Impact on PowerShell Editor Services which is used in the PowerShell extension for VSCode (which runs in a different PS Host).
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    • Impact on PSScriptAnalyzer (which provides linting & formatting in the editor extensions).
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[PoshChan]

@adityapatwardhan, your last commit had 1 failures in PowerShell-CI-static-analysis
Verify Markdown Links.Verify links in /home/vsts/work/1/s/docs/debugging/README.md.https://blogs.msdn.microsoft.com/visualstudioalm/2016/03/10/experimental-net-core-debugging-in-vs-code/ should work

Failed to complete request to "https://blogs.msdn.microsoft.com/visualstudioalm/2016/03/10/experimental-net-core-debugging-in-vs-code/". Response status code does not indicate success: 410 (Gone).
at <ScriptBlock>, /home/vsts/work/1/s/test/common/markdown/markdown-link.tests.ps1: line 119
119:                                     throw "Failed to complete request to `"$url`". $($_.Exception.Message)"

[adityapatwardhan]

@PoshChan please retry static

[PoshChan]

@adityapatwardhan, successfully started retry of PowerShell-CI-static-analysis

[PoshChan]

@adityapatwardhan, your last commit had 2 failures in PowerShell-CI-static-analysis
Verify Markdown Links.Verify links in /home/vsts/work/1/s/docs/debugging/README.md.https://blogs.msdn.microsoft.com/visualstudioalm/2016/03/10/experimental-net-core-debugging-in-vs-code/ should work

Failed to complete request to "https://blogs.msdn.microsoft.com/visualstudioalm/2016/03/10/experimental-net-core-debugging-in-vs-code/". Response status code does not indicate success: 404 (Not Found).
at <ScriptBlock>, /home/vsts/work/1/s/test/common/markdown/markdown-link.tests.ps1: line 119
119:                                     throw "Failed to complete request to `"$url`". $($_.Exception.Message)"

Verify Markdown Links.Verify links in /home/vsts/work/1/s/docs/debugging/README.md.https://blogs.msdn.microsoft.com/visualstudioalm/2016/03/10/experimental-net-core-debugging-in-vs-code/ should work

Failed to complete request to "https://blogs.msdn.microsoft.com/visualstudioalm/2016/03/10/experimental-net-core-debugging-in-vs-code/". Response status code does not indicate success: 410 (Gone).
at <ScriptBlock>, /home/vsts/work/1/s/test/common/markdown/markdown-link.tests.ps1: line 119
119:                                     throw "Failed to complete request to `"$url`". $($_.Exception.Message)"

[adityapatwardhan]

@PoshChan Please rebuild static

[PoshChan]

@adityapatwardhan, successfully started rebuild of PowerShell-CI-static-analysis

[adityapatwardhan]

@TravisEz13 Can you have a look

[ghost]

🎉v7.0.0-rc.2 has been released which incorporates this pull request.:tada:

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