View Source ct_cover (common_test v1.27)
Common Test framework code coverage support module.
Common Test framework code coverage support module.
This module exports help functions for performing code coverage analysis.
Summary
Functions
add_nodes(Nodes) -> {ok, StartedNodes} | {error, Reason}
cross_cover_analyse(Level, Tests) -> ok
remove_nodes(Nodes) -> ok | {error, Reason}
Functions
add_nodes(Nodes) -> {ok, StartedNodes} | {error, Reason}
Adds nodes to current cover test. Notice that this only works if cover support is active.
To have effect, this function is to be called from init_per_suite/1 (see
ct_suite) before any tests are performed.
cross_cover_analyse(Level, Tests) -> ok
Accumulates cover results over multiple tests. See section Cross Cover Analysis in the Users's Guide.
remove_nodes(Nodes) -> ok | {error, Reason}
Removes nodes from the current cover test.
Call this function to stop cover test on nodes previously added with
ct_cover:add_nodes/1. Results on the remote node are
transferred to the Common Test node.