What does a test match mean? also what is the difference between a test match and a normal match?

Question

specifically in rugby, but also in general.

Answer 1

The use of the word 'Test' in international cricket matches originated in a match between England and Australia. The name "Test" is thought to arise from the idea that the matches are a "test of strength and competency" between the sides involved. It seems to have been used first to describe an English team that toured Australia in 1861-62, although those matches are not considered Test matches today. The first ever official Test match commenced on the 15th of March 1877, contested by England and Australia at Melbourne Cricket Ground, where the Australians won by 45 runs.  

Answer 2

In sports, a "test" match is a match, typically in rugby or cricket, and often one of a series, played by all-star teams or the best teams from different countries for a championship.

For example, a "test" match in rugby union is a match recognized as a full international by at least one of the participating team's governing bodies. A full international means both teams are representative of their country. Traditionally, to be considered a "test" match, both teams must be fielding their strongest, or near strongest possible teams.

In cricket, "test" matches are a subset of first-class cricket. However, the step up in required skill from normal first-class cricket to "test" cricket is considerable, with many players who excel in the first-class game proving unable to handle "test" cricket. "Test" matches are played between national representative teams which have "test status," as determined by the International Cricket Council (ICC).

A "normal" or regular match simply pits two teams against one another.