28 lines
482 B
Go
28 lines
482 B
Go
package main
|
|
|
|
import "testing"
|
|
|
|
func TestSum(t *testing.T) {
|
|
t.Run("collection of 5 numbers", func(t *testing.T) {
|
|
numbers := []int{1, 2, 3, 4, 5}
|
|
|
|
got := Sum(numbers)
|
|
want := 15
|
|
|
|
if got != want {
|
|
t.Errorf("got %d want %d given, %v", got, want, numbers)
|
|
}
|
|
})
|
|
|
|
t.Run("collection of any size", func(t *testing.T) {
|
|
numbers := []int{1, 2, 3}
|
|
|
|
got := Sum(numbers)
|
|
want := 6
|
|
|
|
if got != want {
|
|
t.Errorf("got %d want %d given, %v", got, want, numbers)
|
|
}
|
|
})
|
|
}
|