add tests

2 files changed, 18 insertions, 0 deletions

diff --git a/progs/tests/tuples.sy b/progs/tests/tuples.sy
new file mode 100644
index 0000000..74f2701
--- /dev/null
+++ b/progs/tests/tuples.sy
@@ -0,0 +1,12 @@
+start :: fn {
+    a := (1,2)
+    a[0] <=> 1
+    a[1] <=> 2
+
+    b := (1,)
+    b[0] <=> 1
+
+    empty := ()
+    c := (empty,)
+    c[0] <=> ()
+}
diff --git a/progs/tests/tuples_fail_out_of_bounds.sy b/progs/tests/tuples_fail_out_of_bounds.sy
new file mode 100644
index 0000000..cb0764a
--- /dev/null
+++ b/progs/tests/tuples_fail_out_of_bounds.sy
@@ -0,0 +1,6 @@
+start :: fn {
+    a := (1, 2)
+    a[2]
+}
+
+// errors: [ErrorKind::IndexOutOfBounds(_, 2, 2)]