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Learn how to test your Tcl exercises on Exercism
To run the tests for an exercise, run the <exercise>.test script in the exercise directory:
tclsh <exercise>.test
For most exercises, all but the first test will be "skipped".
This allows you, the developer, to engage in Test-Driven Development: coding only as much as needed to pass each test one-by-one.
To override the skip commands, set the RUN_ALL environment variable to a valid Tcl true value [1] prior to running the test suite:
RUN_ALL=yes tclsh <exercise>.test
[1]: Tcl true/false values are documented in the man page for the C library function Tcl_GetBoolean.