src/test/java/seedu/insurancepal/testutil/PersonBuilder.java
/**
     * Sets the {@code Revenue} of the {@code Person} that we are building.
     */
Sets the  Revenue of the  Person that we are building.
Sets the Revenue of the Person that we are building .
public PersonBuilder withRevenue(String revenue) {
        try {
            this.revenue = ParserUtil.parseRevenue(revenue);
        } catch (ParseException e) {
            return this;
        }
        return this;
    }
public PersonBuilder withRevenue ( String revenue ) { try { this . revenue = ParserUtil . parseRevenue ( revenue ) ; } catch ( ParseException e ) { return this ; } return this ; }
Sets the {@code Revenue} of the {@code Person} that we are building.
Sets the { @code Revenue } of the { @code Person } that we are building .