add tests from scala/test/files/{pos,neg}

with explicit Unit return type

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/untried/pos/t6008.scala b/tests/untried/pos/t6008.scala
new file mode 100644
index 000000000..50edf2c4b
--- /dev/null
+++ b/tests/untried/pos/t6008.scala
@@ -0,0 +1,12 @@
+// none of these should complain about exhaustivity
+class Test {
+  // It would fail on the following inputs: (_, false), (_, true)
+  def x(in: (Int, Boolean)) = in match { case (i: Int, b: Boolean) => 3 }
+
+  // There is no warning if the Int is ignored or bound without an explicit type:
+  def y(in: (Int, Boolean)) = in match { case (_, b: Boolean) => 3 }
+
+  // Keeping the explicit type for the Int but dropping the one for Boolean presents a spurious warning again:
+  // It would fail on the following input: (_, _)
+  def z(in: (Int, Boolean)) = in match { case (i: Int, b) => 3 }
+}