36 lines
914 B
Dart
36 lines
914 B
Dart
|
import 'package:nth_prime/nth_prime.dart';
|
||
|
|
import 'package:test/test.dart';
|
||
|
|
|
||
|
|
void main() {
|
||
|
|
final nthPrime = NthPrime();
|
||
|
|
|
||
|
|
group('NthPrime', () {
|
||
|
|
test('first prime', () {
|
||
|
|
final result = nthPrime.prime(1);
|
||
|
|
expect(result, equals(2));
|
||
|
|
}, skip: false);
|
||
|
|
|
||
|
|
test('second prime', () {
|
||
|
|
final result = nthPrime.prime(2);
|
||
|
|
expect(result, equals(3));
|
||
|
|
}, skip: true);
|
||
|
|
|
||
|
|
test('sixth prime', () {
|
||
|
|
final result = nthPrime.prime(6);
|
||
|
|
expect(result, equals(13));
|
||
|
|
}, skip: true);
|
||
|
|
|
||
|
|
test('big prime', () {
|
||
|
|
final result = nthPrime.prime(10001);
|
||
|
|
expect(result, equals(104743));
|
||
|
|
}, skip: true);
|
||
|
|
|
||
|
|
test('there is no zeroth prime', () {
|
||
|
|
expect(
|
||
|
|
() => nthPrime.prime(0),
|
||
|
|
throwsA(isA<ArgumentError>()
|
||
|
|
.having((e) => e.toString(), 'message', 'Invalid argument(s): There is no zeroth prime')));
|
||
|
|
}, skip: true);
|
||
|
|
});
|
||
|
|
}
|