View Source eunit (eunit v2.9.1)
This module is the main EUnit user interface.
Summary
Functions
Starts the EUnit server. Normally, you don't need to call this function; it is started automatically.
Stops the EUnit server. Normally, you don't need to call this function.
Equivalent to test(Tests, [])
Runs a set of tests. The format of Tests
is described in the section
EUnit test representation of the
overview.
Functions
-spec start() -> term().
Starts the EUnit server. Normally, you don't need to call this function; it is started automatically.
-spec stop() -> term().
Stops the EUnit server. Normally, you don't need to call this function.
Equivalent to test(Tests, [])
Runs a set of tests. The format of Tests
is described in the section
EUnit test representation of the
overview.
Example:
eunit:test(fred)
runs all tests in the module fred
and also any tests in the module
fred_tests
, if that module exists.
Options:
verbose
- Displays more details about the running tests.print_depth
- Maximum depth to which terms are printed in case of error.exact_execution
- If this boolean flag is set totrue
framework will not automatically execute tests found in related module suffixed with "_tests". This behaviour might be unwanted if execution of modules found in a folder is ordered while it contains both source and test modules.scale_timeouts
- If this numeric value is set, timeouts will get scaled accordingly. It may be useful when running a set of tests on a slower host. Examples:{scale_timeouts,10}
make the timeouts 10 times longer, while{scale_timeouts,0.1}
would shorten them by a factor of 10.
Options in the environment variable EUNIT are also included last in the option
list, i.e., have lower precedence than those in Options
.
See also: test/1
.