Test Fixtures With CMake/CTest

New test properties were added in CMake 3.7.0 to support test fixtures. Put simply, a fixture allows setup and cleanup tasks to be associated with a group of tests. On their own, fixtures are quite useful, but they also integrate well with the existing RESOURCE_LOCK and DEPENDS test properties to support some interesting use cases. This article explains the new fixture features and provides examples showing how they complement the existing resource and dependency functionality.
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