func TestEmptyFolderImport(t *testing.T) {
	_, err := Import(".", "testdata/empty", 0)
	if _, ok := err.(*NoGoError); !ok {
		t.Fatal(`Import("testdata/empty") did not return NoGoError.`)
	}
}

func TestMultiplePackageImport(t *testing.T) {
	pkg, err := Import(".", "testdata/multi", 0)

	mpe, ok := err.(*MultiplePackageError)
	if !ok {
		t.Fatal(`Import("testdata/multi") did not return MultiplePackageError.`)
	}