QUnit Tutorial
QUnit Useful Resources
Selected Reading
- QUnit - Nested Modules
- QUnit - Callbacks
- QUnit - Expect Assertions
- QUnit - Async Call
- QUnit - Only Test
- QUnit - Skip Test
- QUnit - Execution Procedure
- QUnit - Using Assertions
- QUnit - API
- QUnit - Basic Usage
- QUnit - Environment Setup
- QUnit - Overview
- QUnit - Home
QUnit Useful Resources
Selected Reading
- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
QUnit - Expect Assertions
QUnit - Expect Assertions
我们可以使用assert.expect()功能,检查在试验中所作陈述的数量。 在以下例子中,我们期望在试验中提出三项主张。
<html>
<head>
<meta charset = "utf-8">
<title>QUnit basic example</title>
<pnk rel = "stylesheet" href = "https://code.jquery.com/qunit/qunit-1.22.0.css">
<script src = "https://code.jquery.com/qunit/qunit-1.22.0.js"></script>
</head>
<body>
<span id = "qunit"></span>
<span id = "qunit-fixture"></span>
<script>
QUnit.test( "multiple call test()", function( assert ) {
assert.expect( 3 );
var done = assert.async( 3 );
setTimeout(function() {
assert.ok( true, "first callback." );
done();
}, 500 );
setTimeout(function() {
assert.ok( true, "second callback." );
done();
}, 500 );
setTimeout(function() {
assert.ok( true, "third callback." );
done();
}, 500 );
});
</script>
</body>
</html>
Verify the Output
你应当看到以下结果:
Advertisements