Expand description
Support for generic test definitions with a procedural attribute macro.
The define macro provided by this crate allows the test writer to
reuse code between test cases or benchmarks that use the same test protocol
with different types or constant values supplied to specific tests.
As in general programming with Rust, this is achieved by using generic
parameters and trait bounds. A module processed by the define macro
contains generic test functions that are annotated with attributes consumed
by the test framework, such as test or bench.
The actual test cases can be instantiated in multiple submodules
annotated with the instantiate_tests attribute providing specific
argument types for the tests.
Attribute Macros§
- define
- Populates a module tree with test cases parameterizing generic definitions.