problem032_test.go

package problem032

import "testing"

func TestHasArbitrage(t *testing.T) {
	rates := [][]float64{
		{1, 0.23, 0.25, 16.43, 18.21, 4.94},
		{4.34, 1, 1.11, 71.40, 79.09, 21.44},
		{3.93, 0.90, 1, 64.52, 71.48, 19.37},
		{0.061, 0.014, 0.015, 1, 1.11, 0.30},
		{0.055, 0.013, 0.014, 0.90, 1, 0.27},
		{0.20, 0.047, 0.052, 3.33, 3.69, 1},
	}

	if !HasArbitrage(rates) {
		t.Fail()
	}
}