add generator and repeatString

This commit is contained in:
Cody Loyd
2017-08-21 10:28:29 -05:00
parent 85ca46440e
commit fd5b062516
21 changed files with 4116 additions and 0 deletions
+19
View File
@@ -0,0 +1,19 @@
var repeatString = require('./repeatString')
describe('repeatString', function() {
it('repeats the string', function() {
expect(repeatString('hey', 3)).toEqual('heyheyhey');
});
xit('repeats the string many times', function() {
expect(repeatString('hey', 10)).toEqual('heyheyheyheyheyheyheyheyheyhey');
});
xit('repeats the string 1 times', function() {
expect(repeatString('hey', 1)).toEqual('hey');
});
xit('repeats the string 0 times', function() {
expect(repeatString('hey', 0)).toEqual('');
});
xit('returns ERROR with negative numbers', function() {
expect(repeatString('hey', -1)).toEqual('ERROR');
});
});