ScalaTest example
Person object from blog/video about Scala
advanced foreach code

From Scala for the Impatient
Functions playground
Some loopy stuff in Scala
Notes about ScalaTest
Signum Example
For/downto exercise
Additional assertions around drop
sqrt
Array stuff
Flat map versus map
Attempt at WordCount using only Scala
More flatMap stuff
Make lists.scala more listy
Assertions

From http://daily-scala.blogspot.com/2010/03/assert-require-assume.html