test-coverage ( vocab -- coverage )
Coverage tool
Prev:%coverage ( string -- x )
Next:each-word ( string quot -- )


Vocabulary
tools.coverage

Inputs
vocaba vocabulary specifier


Outputs
coveragea sequence


Word description
Enables code coverage for a vocabulary and runs its unit tests. The returned value is a sequence of pairs containing names and quotations which did not execute.

Definition
USING: continuations kernel tools.test.private ;

IN: tools.coverage

: test-coverage ( vocab -- coverage )
[ add-coverage ] [
dup [
[
[ coverage-on test-vocab coverage-off ]
[ coverage ] bi
] curry
] dip [ remove-coverage ] curry [ finally ] 2curry call
] bi ;