The Big Decimal Bugfix with .NET 11
For more than two decades, (decimal)1.23 returned 1.23m. It looked correct, it passed every test and it was a polite lie.
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Tag: Testing
Blog Posts with tag "Testing"
Handle time correctly in .NET: TimeProvider
Time is an external dependency. That may sound unusual at first because DateTime.UtcNow is available anywhere without configuration. This convenience becomes a problem as soon as business rules depend on the current …
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The new Microsoft Testing Platform for .NET: An introduction with practical samples and migration guidance
Testing in .NET has historically been associated with VSTest. That choice was reasonable for a long time because VSTest offered broad tooling support, deep IDE integration and a familiar execution model for MSTest, xUnit …
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GitHub Copilot - Custom Agents for Full-Stack Teams: A Practical Operating Model for .NET, React and Azure
GitHub Copilot custom agents allow teams to define specialized AI assistants, each with its own role, tool access and behavioral boundaries. Instead of relying on one general-purpose assistant for everything, a team can …
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Create a Local SQL Server Database File with .NET
Local SQL Server database files provide a pragmatic way to keep a real SQL Server engine close to the application without provisioning a full server. A LocalDB database lives in a single .mdf file (plus a log file), runs …
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Custom IFeatureDefinitionProvider: Feature Flags from Tests and Databases
Feature flags are a great way to ship safely, run experiments and keep production changes reversible. In .NET, the de-facto standard is Microsoft.FeatureManagement .
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Unit-Testen von internen Klassen in C#
Die Zeit am Flughafen möchte ich dazu nutzen einer meiner Anfragen per E-Mail zu beantworten. Hallo Benjamin, wie testest du Quellcode, der mit internal deklariert ist?
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