Which C#/.NET Code Coverage Tool Best Meets My Needs?

Code Coverage Options for C#/.NET: A Comprehensive Comparison

In the realm of software testing, code coverage plays a crucial role in ensuring the quality and reliability of your applications. For C#/.NET developers, there are numerous options available for code coverage, catering to various requirements and budgets. Here's a detailed comparison to help you make an informed choice:

NCover

• Popular and reputable
• Comprehensive coverage including statement and branch coverage
• Professional version priced at $480
• Free beta versions available

Visual Studio

• Built-in integration within Visual Studio
• Expensive ($5,469 or higher)

OpenCover

• Open source
• Supports statement coverage
• 32 and 64 bit support
• Silverlight support

SD Test Coverage

• Supports 32 and 64 bits, C# 4.0
• Handles large code bases
• Single user license priced at $250

JetBrains dotCover

• Affordable Personal License ($100)
• Supports statement coverage
• Silverlight support

NCrunch

• Code coverage indicators within Visual Studio
• Continuous testing
• Personal license priced at $159
• Commercial seat license priced at $289

NDepend

• Can import coverage data from NCover, DotCover, and Visual Studio
• Offers additional features such as dependency graphs, code metrics visualization, and rule validation
• Developer license priced at $410

Additional Note:

The response suggests using NCover included with TestDriven.NET. However, it's essential to note that NCover is no longer actively developed and is now maintained as an open-source project.

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