Default targets to stdin and abstract file handling

lib/targets_test.go

@@ -6,9 +6,9 @@ import (
 	"testing"
 )
 
-func TestReadTargets(t *testing.T) {
+func TestNewTargetsFrom(t *testing.T) {
 	lines := bytes.NewBufferString("GET http://lolcathost:9999/\n\n      // HEAD http://lolcathost.com this is a comment \nHEAD http://lolcathost:9999/\n")
-	targets, err := readTargets(lines)
+	targets, err := NewTargetsFrom(lines)
 	if err != nil {
 		t.Fatalf("Couldn't parse valid source: %s", err)
 	}