15 lines
		
	
	
		
			319 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			15 lines
		
	
	
		
			319 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| "use strict";
 | |
| 
 | |
| var isValidFormat = RegExp.prototype.test.bind(/^[a-z0-9]+$/);
 | |
| 
 | |
| module.exports = function (t, a) {
 | |
| 	a(typeof t(), "string");
 | |
| 	a.ok(t().length > 7);
 | |
| 	a.not(t(), t());
 | |
| 	a.ok(isValidFormat(t()));
 | |
| 	a.ok(isValidFormat(t()));
 | |
| 	a.ok(isValidFormat(t()));
 | |
| 	a.ok(isValidFormat(t()));
 | |
| 	a.ok(isValidFormat(t()));
 | |
| };
 |