target := int(pos.Line())
	for line < target && i < len(s) {
		if s[i] == '\n' {
			line++
		}
		i++
	}
	return i + int(pos.Col()-1) // columns are 1-based
}

func TestIssue8518(t *testing.T) {
	imports := make(testImporter)
	conf := Config{
		Error:    func(err error) { t.Log(err) }, // don't exit after first error
		Importer: imports,
	}
	makePkg := func(path, src string) {

		}
	}
	// Assert that all wantOut entries were used exactly once.
	for syntax := range wantOut {
		t.Errorf("no ast.Selection found with syntax %q", syntax)
	}
}

func TestIssue8518(t *testing.T) {
	fset := token.NewFileSet()
	imports := make(testImporter)
	conf := Config{
		Error:    func(err error) { t.Log(err) }, // don't exit after first error
		Importer: imports,
	}