// Euler2 solution
func Euler2(l int) int {
FibSeq := goutils.FibonacciLimit(l)
var SumOfEvens int
for i := 1; i < len(FibSeq); i++ {
FibElem := FibSeq[i]
if FibElem < l && goutils.IsDiv(FibElem, 2) {
SumOfEvens += FibElem
}
}
return SumOfEvens
}
// TestFibonacciLimit tests FibonacciLimit
func TestFibonacciLimit(t *testing.T) {
var tt = []goutils.TTII{
{10, 8},
}
for i := 0; i < len(tt); i++ {
testIn := goutils.FibonacciLimit(tt[i].Test)
lastTestIn := testIn[len(testIn)-1]
testExp := tt[i].Expt
if testExp != lastTestIn {
t.Error("FibonacciLimit test failed")
}
}
}
