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42 lines
1017 B

package main
import (
"testing"
"github.com/01-edu/z01"
solutions "../../solutions" // This line is not necessary when testing an exercise with a program
)
func TestInterestingNumber(t *testing.T) {
type node struct {
n int
}
table := []node{}
// Initial filling of that array with the values I see in the examples of the subject
table = append(table,
node{20},
node{1},
node{9},
node{2},
)
// If we were to leave the table as it is, a student could just do a program with 4 ifs and get
// "around" the goal of the exercise. We are now going to add 15 random tests using the z01 testing library
for i := 0; i < 15; i++ {
value := node{
n: z01.RandIntBetween(1, 1500),
}
//Once the random node created, this iteration is added to the earlier declared table
//along with the 4 specific examples taken from the examples of the readme.
table = append(table, value)
}
for _, arg := range table {
z01.Challenge(t, InterestingNumber, solutions.InterestingNumber, arg.n)
}
}