/**
* Test method for
* {@link net.sf.jabref.export.layout.format.AuthorAndsReplacer#format(java.lang.String)}.
*/
public void testFormat() {
LayoutFormatter a = new AuthorAndsReplacer();
// Empty case
assertEquals("", a.format(""));
// Single Names don't change
assertEquals("Someone, Van Something", a.format("Someone, Van Something"));
// Two names just an &
assertEquals("John Smith & Black Brown, Peter", a
.format("John Smith and Black Brown, Peter"));
// Three names put a comma:
assertEquals("von Neumann, John; Smith, John & Black Brown, Peter", a
.format("von Neumann, John and Smith, John and Black Brown, Peter"));
assertEquals("John von Neumann; John Smith & Peter Black Brown", a
.format("John von Neumann and John Smith and Peter Black Brown"));
}