The Act of James I provided that all such as were naturalized or restored in blood should receive the sacrament of the Lord's Supper. It was not, however, until the reign of Charles II that actually receiving of the communion of the Church of England was made a precondition for holding public office. The earliest imposition of this test was by the Corporation Act of 1661 requiring that, besides taking the Oath of Supremacy, all members of corporations were within one year after election to receive the sacrament of the Lord's Supper according to the rites of the Church of England.
This act was followed by the Test Act of 1672 (25 Car. II. c. 2) (the long title of which is "An act for preventing dangers which may happen from popish recusants). This act enforced upon all persons filling any office, civil or military, the obligation of taking the oaths of supremacy and allegiance and subscribing to a declaration against transubstantiation and also of receiving the sacrament within three months after admittance to office. The oath for the Test Act of 1672 was:
The act did not extend to peers; but in 1678 the act was extended by a further act (30 Car. II. st. 2) which required that all peers and members of the House of Commons should make a declaration against transubstantiation, invocation of saints, and the sacrifice of the mass. :