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Test Suite
| Test | Status | Code Input and Output |
|---|---|---|
| 1 | Pass |
% Random, short
faults = 0;
isRandom_C = true;
for i = 1 : 10
x = 1000 * rand(1, 20+randi(10));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
7 3 11 6
other =
1
len =
27
other =
1
binsiz =
4
bins =
5 6 13 3
other =
1
len =
27
other =
1
binsiz =
4
bins =
6 10 7 2
other =
1
len =
25
other =
1
binsiz =
4
bins =
11 4 6 1
other =
1
len =
22
other =
1
binsiz =
4
bins =
7 3 10 6
other =
1
len =
26
other =
1
binsiz =
4
bins =
8 9 2 3
other =
1
len =
22
other =
1
binsiz =
4
bins =
6 6 9 5
other =
1
len =
26
other =
1
binsiz =
4
bins =
8 11 5 2
other =
1
len =
26
other =
1
binsiz =
4
bins =
5 11 6 2
other =
1
len =
24
other =
1
binsiz =
4
bins =
11 7 4 4
other =
1
len =
26
other =
1
binsiz =
4
|
| 2 | Pass |
% Bimodal, short
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = [rand(1, 10+randi(5)), 999 + rand(1, 10+randi(5))];
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
14 11
other =
1
len =
25
other =
1
binsiz =
2
y =
logical
0
bins =
15 11
other =
1
len =
26
other =
1
binsiz =
2
y =
logical
0
bins =
15 15
other =
1
len =
30
other =
1
binsiz =
2
[Warning: *** CAUTION: 1 faults recorded so far. ***]
[> In ScoringEngineTestPoint2 (line 9)
In solutionTest (line 7)]
bins =
12 13
other =
1
len =
25
other =
1
binsiz =
2
y =
logical
0
bins =
13 12
other =
1
len =
25
other =
1
binsiz =
2
y =
logical
0
bins =
15 14
other =
1
len =
29
other =
1
binsiz =
2
y =
logical
0
bins =
13 14
other =
1
len =
27
other =
1
binsiz =
2
y =
logical
0
bins =
13 12
other =
1
len =
25
other =
1
binsiz =
2
y =
logical
0
bins =
13 12
other =
1
len =
25
other =
1
binsiz =
2
y =
logical
0
bins =
13 15
other =
1
len =
28
other =
1
binsiz =
2
y =
logical
0
|
| 3 | Pass |
% Random, medium
faults = 0;
isRandom_C = true;
for i = 1 : 10
x = randi(1000) + 1000 * rand(1, 100+randi(10));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
9 20 26 19 24 11
other =
1
len =
109
other =
1
binsiz =
6
bins =
8 25 20 21 22 13
other =
1
len =
109
other =
1
binsiz =
6
bins =
15 24 18 20 27
other =
1
len =
104
other =
1
binsiz =
5
bins =
20 18 27 26 18 1
other =
1
len =
110
other =
1
binsiz =
6
bins =
19 17 19 20 25 10
other =
1
len =
110
other =
1
binsiz =
6
bins =
5 14 21 25 25 13
other =
1
len =
103
other =
1
binsiz =
6
bins =
9 25 15 25 19 14
other =
1
len =
107
other =
1
binsiz =
6
bins =
24 22 19 17 20 4
other =
1
len =
106
other =
1
binsiz =
6
bins =
1 29 14 14 31 12
other =
1
len =
101
other =
1
binsiz =
6
bins =
7 18 25 22 16 17
other =
1
len =
105
other =
1
binsiz =
6
|
| 4 | Fail |
% Bimodal, medium
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = randi(1000) + [rand(1, 50+randi(5)), 999 + rand(1, 50+randi(5))];
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
53 0 0 52
other =
1
len =
105
other =
1
binsiz =
4
y =
logical
0
bins =
52 0 0 52
other =
1
len =
104
other =
1
binsiz =
4
[Warning: *** CAUTION: 1 faults recorded so far. ***]
[> In ScoringEngineTestPoint4 (line 9)
In solutionTest (line 11)]
bins =
55 0 0 51
other =
1
len =
106
other =
1
binsiz =
4
y =
logical
0
bins =
55 0 0 55
other =
1
len =
110
other =
1
binsiz =
4
[Warning: *** CAUTION: 2 faults recorded so far. ***]
[> In ScoringEngineTestPoint4 (line 9)
In solutionTest (line 11)]
bins =
55 0 0 0 54
other =
1
len =
109
other =
1
binsiz =
5
y =
logical
0
bins =
52 0 0 51
other =
1
len =
103
other =
1
binsiz =
4
y =
logical
0
bins =
51 0 0 55
other =
1
len =
106
other =
1
binsiz =
4
y =
logical
0
bins =
52 0 0 55
other =
1
len =
107
other =
1
binsiz =
4
y =
logical
0
bins =
54 0 0 0 52
other =
1
len =
106
other =
1
binsiz =
5
y =
logical
0
bins =
54 0 0 54
other =
1
len =
108
other =
1
binsiz =
4
[Warning: *** CAUTION: 3 faults recorded so far. ***]
[> In ScoringEngineTestPoint4 (line 9)
In solutionTest (line 11)]
|
| 5 | Pass |
% Skewed, medium
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = 10 ./ rand(1, 100+randi(10));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
91 8 1 2 1 1 0 1
other =
1
len =
105
other =
1
binsiz =
8
y =
logical
0
bins =
94 9 2 1 1 0 0 1 1 0 0 0 0 0 0 0 1
other =
1
len =
110
other =
1
binsiz =
17
y =
logical
0
bins =
81 14 6 3 0 2 1 0 3
other =
1
len =
110
other =
1
binsiz =
9
y =
logical
0
bins =
94 1 4 0 1 0 0 0 1
other =
1
len =
101
other =
1
binsiz =
9
y =
logical
0
bins =
100 2 1 1 0 0 0 0 0 0 0 1
other =
1
len =
105
other =
1
binsiz =
12
y =
logical
0
bins =
91 5 3 1 0 0 0 0 1 0 0 0 0 0 0 1
other =
1
len =
102
other =
1
binsiz =
16
y =
logical
0
bins =
96 4 2 0 0 1 1 0 0 0 1
other =
1
len =
105
other =
1
binsiz =
11
y =
logical
0
bins =
92 8 2 2 1 1 0 0 0 1 0 0 0 0 0 1
other =
1
len =
108
other =
1
binsiz =
16
y =
logical
0
bins =
85 10 4 2 1 0 0 0 0 0 0 1
other =
1
len =
103
other =
1
binsiz =
12
y =
logical
0
bins =
89 11 5 0 1 0 1 0 0 0 1
other =
1
len =
108
other =
1
binsiz =
11
y =
logical
0
|
| 6 | Pass |
% Random, long
faults = 0;
isRandom_C = true;
for i = 1 : 10
x = 1000 * rand(1, 500+randi(10));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
39 43 37 53 60 50 69 50 50 58
other =
1
len =
509
other =
1
binsiz =
10
bins =
63 44 59 44 48 56 52 51 46 45
other =
1
len =
508
other =
1
binsiz =
10
bins =
47 48 52 54 47 47 54 51 56 47
other =
1
len =
503
other =
1
binsiz =
10
bins =
42 48 57 47 62 50 43 50 52 59
other =
1
len =
510
other =
1
binsiz =
10
bins =
52 51 37 46 52 54 59 57 53 47
other =
1
len =
508
other =
1
binsiz =
10
bins =
46 67 51 54 44 48 52 48 45 55
other =
1
len =
510
other =
1
binsiz =
10
bins =
47 57 60 53 49 43 45 46 59 50
other =
1
len =
509
other =
1
binsiz =
10
bins =
33 49 65 45 57 48 43 68 52 49
other =
1
len =
509
other =
1
binsiz =
10
bins =
46 44 39 55 58 49 57 56 42 59
other =
1
len =
505
other =
1
binsiz =
10
bins =
47 51 45 40 61 44 45 55 53 65
other =
1
len =
506
other =
1
binsiz =
10
|
| 7 | Pass |
% Skewed (1), long
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = 10 ./ rand(1, 500+randi(5)) - randi(1000);
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
Columns 1 through 30
459 35 2 3 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
Columns 31 through 60
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 61 through 69
0 0 0 0 0 0 0 0 1
other =
1
len =
503
other =
1
binsiz =
69
y =
logical
0
bins =
Columns 1 through 30
498 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
other =
1
len =
501
other =
1
binsiz =
50
y =
logical
0
bins =
Columns 1 through 30
455 31 7 6 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 38
0 0 0 1 0 0 0 1
other =
1
len =
504
other =
1
binsiz =
38
y =
logical
0
bins =
Columns 1 through 30
403 63 13 5 6 0 1 2 1 3 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 60
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 61 through 68
0 0 0 0 0 0 0 1
other =
1
len =
502
other =
1
binsiz =
68
y =
logical
0
bins =
Columns 1 through 30
457 28 7 3 0 0 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 41
0 0 0 0 0 0 0 0 0 0 1
other =
1
len =
501
other =
1
binsiz =
41
y =
logical
0
bins =
Columns 1 through 30
271 181 27 8 4 2 0 0 1 2 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0
Columns 31 through 58
0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
other =
1
len =
502
other =
1
binsiz =
58
y =
logical
0
bins =
Columns 1 through 30
411 54 16 2 5 3 4 2 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0
Columns 31 through 40
0 0 0 0 0 0 0 0 0 1
other =
1
len =
502
other =
1
binsiz =
40
y =
logical
0
bins =
Columns 1 through 30
427 44 13 8 2 5 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 60
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 61 through 63
0 0 1
other =
1
len =
503
other =
1
binsiz =
63
y =
logical
0
bins =
Columns 1 through 30
464 27 3 4 1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 44
0 0 0 0 0 0 0 0 0 0 0 0 0 1
other =
1
len =
503
other =
1
binsiz =
44
y =
logical
0
bins =
433 44 6 3 2 0 1 1 2 0 1 1 1 1 1 1 0 1 0 0 0 0 0 2
other =
1
len =
501
other =
1
binsiz =
24
y =
logical
0
|
| 8 | Pass |
% Skewed (2), long
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = randi(1000) - 10 ./ rand(1, 500+randi(5));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 1 0 0 1 0 0
Columns 31 through 45
1 1 1 1 2 2 2 0 3 2 7 12 22 124 319
other =
1
len =
505
other =
1
binsiz =
45
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0
Columns 31 through 41
0 1 1 2 0 0 2 8 11 42 435
other =
1
len =
505
other =
1
binsiz =
41
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 1 0 1 0 0 0 0 0 2 0 0 0 1 0 1 0 0 3 0 1 1 2 2 5 16
Columns 31 through 32
52 412
other =
1
len =
501
other =
1
binsiz =
32
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 60
0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 2 1 1 1 13 32 448
other =
1
len =
504
other =
1
binsiz =
60
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 57
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 59 438
other =
1
len =
504
other =
1
binsiz =
57
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 60
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
Columns 61 through 71
0 0 0 1 0 2 2 6 10 38 444
other =
1
len =
505
other =
1
binsiz =
71
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Columns 31 through 38
1 1 2 2 2 4 33 455
other =
1
len =
502
other =
1
binsiz =
38
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 47
0 0 0 0 0 1 0 0 0 1 0 1 1 2 5 13 476
other =
1
len =
501
other =
1
binsiz =
47
y =
logical
0
bins =
1 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 2 1 1 1 1 2 1 0 3 12 18 456
other =
1
len =
502
other =
1
binsiz =
30
y =
logical
0
bins =
Columns 1 through 30
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Columns 31 through 57
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 3 22 472
other =
1
len =
502
other =
1
binsiz =
57
y =
logical
0
|
| 9 | Pass |
% Bimodal, long
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = [rand(1, 250+randi(5)), 999 + rand(1, 250+randi(5))];
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
255 0 0 0 255
other =
1
len =
510
other =
1
binsiz =
5
[Warning: *** CAUTION: 1 faults recorded so far. ***]
[> In ScoringEngineTestPoint9 (line 9)
In solutionTest (line 21)]
bins =
253 0 0 0 254
other =
1
len =
507
other =
1
binsiz =
5
y =
logical
0
bins =
253 0 0 0 252
other =
1
len =
505
other =
1
binsiz =
5
y =
logical
0
bins =
255 0 0 0 252
other =
1
len =
507
other =
1
binsiz =
5
y =
logical
0
bins =
254 0 0 0 252
other =
1
len =
506
other =
1
binsiz =
5
y =
logical
0
bins =
251 0 0 0 253
other =
1
len =
504
other =
1
binsiz =
5
y =
logical
0
bins =
251 0 0 0 252
other =
1
len =
503
other =
1
binsiz =
5
y =
logical
0
bins =
254 0 0 0 253
other =
1
len =
507
other =
1
binsiz =
5
y =
logical
0
bins =
252 0 0 0 255
other =
1
len =
507
other =
1
binsiz =
5
y =
logical
0
bins =
254 0 0 0 253
other =
1
len =
507
other =
1
binsiz =
5
y =
logical
0
|
| 10 | Fail |
% 'Normal' (a.k.a. 'Gaussian'), long
faults = 0;
isRandom_C = false;
for i = 1 : 10
x = 250 * randn(1, 500+randi(5));
isRandom = isItRandom(x);
if ~isequal(isRandom, isRandom_C),
faults = faults + 1;
warning('*** CAUTION: %u faults recorded so far. ***', faults);
end;
assert(faults <= 2, 'Too many wrong assessments.');
end;
bins =
2 9 18 27 45 64 72 73 74 47 34 17 14 2 2 1
other =
1
len =
501
other =
1
binsiz =
16
[Warning: *** CAUTION: 1 faults recorded so far. ***]
[> In ScoringEngineTestPoint10 (line 9)
In solutionTest (line 23)]
bins =
1 2 7 17 28 54 62 81 77 60 51 37 15 9 2 2
other =
1
len =
505
other =
1
binsiz =
16
[Warning: *** CAUTION: 2 faults recorded so far. ***]
[> In ScoringEngineTestPoint10 (line 9)
In solutionTest (line 23)]
bins =
1 2 6 16 36 47 65 85 72 76 40 32 11 5 6 0 1
other =
1
len =
501
other =
1
binsiz =
17
[Warning: *** CAUTION: 3 faults recorded so far. ***]
[> In ScoringEngineTestPoint10 (line 9)
In solutionTest (line 23)]
|
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