func (s *uDevSuite) TestReloadUDevRulesRunsUDevAdm(c *C) {
cmd := testutil.MockCommand(c, "udevadm", "")
defer cmd.Restore()
err := udev.ReloadRules()
c.Assert(err, IsNil)
c.Assert(cmd.Calls(), DeepEquals, [][]string{
{"udevadm", "control", "--reload-rules"},
{"udevadm", "trigger"},
})
}
func (s *uDevSuite) TestReloadUDevRulesReportsErrorsFromReloadRules(c *C) {
cmd := testutil.MockCommand(c, "udevadm", `
if [ "$1" = "control" ]; then
echo "failure 1"
exit 1
fi
`)
defer cmd.Restore()
err := udev.ReloadRules()
c.Assert(err.Error(), Equals, ""+
"cannot reload udev rules: exit status 1\n"+
"udev output:\n"+
"failure 1\n")
c.Assert(cmd.Calls(), DeepEquals, [][]string{
{"udevadm", "control", "--reload-rules"},
})
}