dotcover: dotcover print coverage results using cmd line

# first run the tests with coverage, generating a snapshot
dotcover cover 
    --targetExecutable="nunit3-console.exe" 
    --targetArguments="..." 
    --output="coverage-results.snapshot"

# then, generate the JSON report 
dotcover report --Source="results.snapshot" --Output="coverage-results.json" --ReportType="JSON"

# then, generate the HTML report (a nice way of examining results manually)
dotcover report --Source="results.snapshot" --Output="coverage-results.html" --ReportType="HTML"

# Read the JSON file (my runners are on windows, so I'm using powershell)
$coverageJson = (Get-Content "coverage-results.json" -Raw) | ConvertFrom-Json

# Print the top level coverage result
Write-Host "Statements: $($coverageJson.CoveragePercent)%"Code language: PHP (php)

Rajesh Kumar

I’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked at Cotocus and regularly write about technology, travel, investing, health, product reviews, and digital marketing through my various platforms.

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