File size: 659 Bytes
befd7da |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
var test = require('tap').test;
var format = require('util').format;
var dtest = require('./dtrace-test').dtraceTest;
test(
'firing probe with too few arguments',
dtest(
function() {
},
[
'dtrace', '-Zqn',
'nodeapp$target:::p1{ printf("%d\\n%d\\n%s\\n", arg0, arg1, copyinstr(arg2)); }',
'-c', format('node %s/fewer-args_fire.js', __dirname)
],
function(t, exit_code, traces) {
t.notOk(exit_code, 'dtrace exited cleanly');
t.equal(traces[0], '42');
t.equal(traces[1], '0');
t.equal(traces[2], 'undefined');
}
)
);
|