From 6132c092e3b59a8243059f14393956d0988fb19e Mon Sep 17 00:00:00 2001
From: KtorZ <matthias.benkort@gmail.com>
Date: Mon, 13 Feb 2023 10:46:48 +0100
Subject: [PATCH] Add new acceptance test scenario: 059
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  ```
  Error:
    × Main thread panicked.
    ├─▶ at crates/aiken-lang/src/uplc.rs:1451:52
    ╰─▶ called `Option::unwrap()` on a `None` value
  ```

  See also: #310
---
 examples/acceptance_tests/059/aiken.lock   | 5 +++++
 examples/acceptance_tests/059/aiken.toml   | 2 ++
 examples/acceptance_tests/059/lib/tests.ak | 7 +++++++
 3 files changed, 14 insertions(+)
 create mode 100644 examples/acceptance_tests/059/aiken.lock
 create mode 100644 examples/acceptance_tests/059/aiken.toml
 create mode 100644 examples/acceptance_tests/059/lib/tests.ak

diff --git a/examples/acceptance_tests/059/aiken.lock b/examples/acceptance_tests/059/aiken.lock
new file mode 100644
index 00000000..3a78b1e7
--- /dev/null
+++ b/examples/acceptance_tests/059/aiken.lock
@@ -0,0 +1,5 @@
+# This file was generated by Aiken
+# You typically do not need to edit this file
+
+requirements = []
+packages = []
diff --git a/examples/acceptance_tests/059/aiken.toml b/examples/acceptance_tests/059/aiken.toml
new file mode 100644
index 00000000..aa284b2a
--- /dev/null
+++ b/examples/acceptance_tests/059/aiken.toml
@@ -0,0 +1,2 @@
+name = "aiken-lang/acceptance_test_059"
+version = "0.0.0"
diff --git a/examples/acceptance_tests/059/lib/tests.ak b/examples/acceptance_tests/059/lib/tests.ak
new file mode 100644
index 00000000..c34b7c25
--- /dev/null
+++ b/examples/acceptance_tests/059/lib/tests.ak
@@ -0,0 +1,7 @@
+test foo() {
+  let xs = [[1, 2], [4, 5]]
+  when xs is {
+    [[_, _], [_, _]] -> True
+    _ -> False
+  }
+}