Mock pgx rows

We used sqlmock package to mock sql rows. we currently replaced database/sql with pgx package. We tried to replace sqlmock for pgx.rows. But we are not able to find any suitable code to replace this. Here is our sample code with sqlmock

func testMethod *sql.Rows {
db, mock, _ := sqlmock.New()
mockRows := sqlmock.NewRows([]string{"test"}).AddRow("1")
mock.ExpectQuery("select").WillReturnRows(mockRows)
rows, _ := db.Query("select")
defer db.Close()
return rows
}

Is any workaround for this??

Start with the sample sqlmock-based test and compare it with the pgx rows and query APIs. Determine whether pgx has an existing way to mock rows or whether this requires a new testing facility; completion should identify a supported workaround or a documented implementation path.

Written by the indexing model from the issue text.