Created
February 2, 2016 17:53
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| <!DOCTYPE HTML> | |
| <html lang="en-US"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Easy JavaScript Testing></title> | |
| <style> | |
| .pass:before { | |
| content: 'PASS: '; | |
| color: blue; | |
| font-weight: bold; | |
| font-family: monospace | |
| } | |
| .fail:before { | |
| content: 'FAIL: '; | |
| color: red; | |
| font-weight: bold; | |
| font-family: monospace | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <ul id="output"></ul> | |
| <script> | |
| var output = document.getElementById('output'); | |
| function assert( outcome, description ) { | |
| var li = document.createElement('li'); | |
| li.className = outcome ? 'pass' : 'fail'; | |
| li.appendChild(document.createTextNode(description)); | |
| output.appendChild(li); | |
| }; | |
| function add(num1, num2) { | |
| return num1 + num2; | |
| } | |
| assert (add(5, 20) === 24, '5 + 20 = 24') | |
| assert (add(5, 20) === 25, '5 + 20 = 24') | |
| </script> | |
| </body> | |
| <html> | |
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As seen here Quick and Easy JavaScript testing with assert with one minor change