@@ -5,73 +5,73 @@ describe('add', () => {
55 expect ( calculator . add ( 0 , 0 ) ) . toBe ( 0 ) ;
66 } ) ;
77
8- test . skip ( 'adds 2 and 2' , ( ) => {
8+ test ( 'adds 2 and 2' , ( ) => {
99 expect ( calculator . add ( 2 , 2 ) ) . toBe ( 4 ) ;
1010 } ) ;
1111
12- test . skip ( 'adds positive numbers' , ( ) => {
12+ test ( 'adds positive numbers' , ( ) => {
1313 expect ( calculator . add ( 2 , 6 ) ) . toBe ( 8 ) ;
1414 } ) ;
1515} ) ;
1616
1717describe ( 'subtract' , ( ) => {
18- test . skip ( 'subtracts numbers' , ( ) => {
18+ test ( 'subtracts numbers' , ( ) => {
1919 expect ( calculator . subtract ( 10 , 4 ) ) . toBe ( 6 ) ;
2020 } ) ;
2121} ) ;
2222
2323describe ( 'sum' , ( ) => {
24- test . skip ( 'computes the sum of an empty array' , ( ) => {
24+ test ( 'computes the sum of an empty array' , ( ) => {
2525 expect ( calculator . sum ( [ ] ) ) . toBe ( 0 ) ;
2626 } ) ;
2727
28- test . skip ( 'computes the sum of an array of one number' , ( ) => {
28+ test ( 'computes the sum of an array of one number' , ( ) => {
2929 expect ( calculator . sum ( [ 7 ] ) ) . toBe ( 7 ) ;
3030 } ) ;
3131
32- test . skip ( 'computes the sum of an array of two numbers' , ( ) => {
32+ test ( 'computes the sum of an array of two numbers' , ( ) => {
3333 expect ( calculator . sum ( [ 7 , 11 ] ) ) . toBe ( 18 ) ;
3434 } ) ;
3535
36- test . skip ( 'computes the sum of an array of many numbers' , ( ) => {
36+ test ( 'computes the sum of an array of many numbers' , ( ) => {
3737 expect ( calculator . sum ( [ 1 , 3 , 5 , 7 , 9 ] ) ) . toBe ( 25 ) ;
3838 } ) ;
3939} ) ;
4040
4141describe ( 'multiply' , ( ) => {
42- test . skip ( 'multiplies two numbers' , ( ) => {
42+ test ( 'multiplies two numbers' , ( ) => {
4343 expect ( calculator . multiply ( [ 2 , 4 ] ) ) . toBe ( 8 ) ;
4444 } ) ;
4545
46- test . skip ( 'multiplies several numbers' , ( ) => {
46+ test ( 'multiplies several numbers' , ( ) => {
4747 expect ( calculator . multiply ( [ 2 , 4 , 6 , 8 , 10 , 12 , 14 ] ) ) . toBe ( 645120 ) ;
4848 } ) ;
4949} ) ;
5050
5151describe ( 'power' , ( ) => {
52- test . skip ( 'raises one number to the power of another number' , ( ) => {
52+ test ( 'raises one number to the power of another number' , ( ) => {
5353 expect ( calculator . power ( 4 , 3 ) ) . toBe ( 64 ) ; // 4 to third power is 64
5454 } ) ;
5555} ) ;
5656
5757describe ( 'factorial' , ( ) => {
58- test . skip ( 'computes the factorial of 0' , ( ) => {
58+ test ( 'computes the factorial of 0' , ( ) => {
5959 expect ( calculator . factorial ( 0 ) ) . toBe ( 1 ) ; // 0! = 1
6060 } ) ;
6161
62- test . skip ( 'computes the factorial of 1' , ( ) => {
62+ test ( 'computes the factorial of 1' , ( ) => {
6363 expect ( calculator . factorial ( 1 ) ) . toBe ( 1 ) ;
6464 } ) ;
6565
66- test . skip ( 'computes the factorial of 2' , ( ) => {
66+ test ( 'computes the factorial of 2' , ( ) => {
6767 expect ( calculator . factorial ( 2 ) ) . toBe ( 2 ) ;
6868 } ) ;
6969
70- test . skip ( 'computes the factorial of 5' , ( ) => {
70+ test ( 'computes the factorial of 5' , ( ) => {
7171 expect ( calculator . factorial ( 5 ) ) . toBe ( 120 ) ;
7272 } ) ;
7373
74- test . skip ( 'computes the factorial of 10' , ( ) => {
74+ test ( 'computes the factorial of 10' , ( ) => {
7575 expect ( calculator . factorial ( 10 ) ) . toBe ( 3628800 ) ;
7676 } ) ;
7777} ) ;
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