diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/parallel/test-util-sleep.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/parallel/test-util-sleep.js b/test/parallel/test-util-sleep.js new file mode 100644 index 0000000000..e4cc62b8e0 --- /dev/null +++ b/test/parallel/test-util-sleep.js @@ -0,0 +1,19 @@ +// Flags: --expose-internals +'use strict'; +require('../common'); +const assert = require('assert'); +const { sleep } = require('internal/util'); + +[undefined, null, '', {}, true, false].forEach((value) => { + assert.throws( + () => { sleep(value); }, + /The "msec" argument must be of type number/ + ); +}); + +[-1, 3.14, NaN, 4294967296].forEach((value) => { + assert.throws( + () => { sleep(value); }, + /The value of "msec" is out of range/ + ); +}); |