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This directory contains tests for various functionality areas of MicroPython.
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To run all stable tests, run "run-tests" script in this directory.
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Tests of capabilities not supported on all platforms should be written
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to check for the capability being present. If it is not, the test
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should merely output 'SKIP' followed by the line terminator, and call
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sys.exit() to raise SystemExit, instead of attempting to test the
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missing capability. The testing framework (run-tests in this
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directory, test_main.c in qemu_arm) recognizes this as a skipped test.
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There are a few features for which this mechanism cannot be used to
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condition a test. The run-tests script uses small scripts in the
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feature_check directory to check whether each such feature is present,
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and skips the relevant tests if not.
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When creating new tests, anything that relies on float support should go in the
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float/ subdirectory. Anything that relies on import x, where x is not a built-in
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module, should go in the import/ subdirectory.
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