Difference between revisions of "DRuntime development"
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== Run an individual test == | == Run an individual test == | ||
| − | Sometimes it can be helpful to rerun only a single test which tests the module or feature one is working on: | + | Sometimes it can be helpful to rerun only a single test which tests the module or feature one is working on. |
| + | For example: | ||
<syntaxhighlight lang=bash> | <syntaxhighlight lang=bash> | ||
Revision as of 23:18, 11 December 2017
Welcome to the D community and thanks for your interest in contributing!
If you need help you can ask questions on #d IRC channel on freenode.org (web interface) or on our forum.
This section explains commonly commands which are commonly used to test the low level runtime library for the D programming language.
Run all tests
make -f posix.mak unittest -j4
Run an individual test
Sometimes it can be helpful to rerun only a single test which tests the module or feature one is working on. For example:
make -f posix.mak test/coverage/.run
Run benchmark
If you are making a bigger change or want to improve the performance of a specific function in druntime, you should run the included benchmark script:
rdmd benchmark/runbench.d
