Common Test framework code coverage support module.
Common Test
framework code coverage support module.
This module exports help functions for performing code coverage analysis.
Functions
Nodes = [atom()]
StartedNodes = [atom()]
Reason = cover_not_running | not_main_node
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
common_test
)
before any tests are performed.
Level = overview | details
Tests = [{Tag, Dir}]
Tag = atom()
Dir = string()
Accumulates cover results over multiple tests. See section Cross Cover Analysis in the Users's Guide.
Nodes = [atom()]
Reason = cover_not_running | not_main_node
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.