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Diffstat (limited to 'examples/scalatest-example/src/test/scala/Test.scala')
-rw-r--r-- | examples/scalatest-example/src/test/scala/Test.scala | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/examples/scalatest-example/src/test/scala/Test.scala b/examples/scalatest-example/src/test/scala/Test.scala new file mode 100644 index 0000000..48b0a36 --- /dev/null +++ b/examples/scalatest-example/src/test/scala/Test.scala @@ -0,0 +1,23 @@ +import collection.mutable.Stack +import org.scalatest._ + +class Test extends FlatSpec with Matchers { + "square" should "return double" in { + Main.square(2) should be (4) + } + + "A Stack" should "pop values in last-in-first-out order" in { + val stack = new Stack[Int] + stack.push(1) + stack.push(2) + stack.pop() should be (2) + stack.pop() should be (1) + } + + it should "throw NoSuchElementException if an empty stack is popped" in { + val emptyStack = new Stack[Int] + a [NoSuchElementException] should be thrownBy { + emptyStack.pop() + } + } +}
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