From ce3fbb4bd1bcdfbead8fb795d1ff2f71c6051bf4 Mon Sep 17 00:00:00 2001
From: David Sherret <dsherret@users.noreply.github.com>
Date: Mon, 5 Jul 2021 15:21:44 -0400
Subject: [PATCH] chore: add tests for previous assertion error when file
 contained only triple slash references (#11285)

---
 cli/tests/info/data_null_error/data_null_error.out | 6 ++++++
 cli/tests/info/data_null_error/mod.ts              | 1 +
 cli/tests/info/data_null_error/types.d.ts          | 1 +
 cli/tests/integration/info_tests.rs                | 7 +++++++
 4 files changed, 15 insertions(+)
 create mode 100644 cli/tests/info/data_null_error/data_null_error.out
 create mode 100644 cli/tests/info/data_null_error/mod.ts
 create mode 100644 cli/tests/info/data_null_error/types.d.ts

diff --git a/cli/tests/info/data_null_error/data_null_error.out b/cli/tests/info/data_null_error/data_null_error.out
new file mode 100644
index 0000000000..89961be656
--- /dev/null
+++ b/cli/tests/info/data_null_error/data_null_error.out
@@ -0,0 +1,6 @@
+local: [WILDCARD]mod.ts
+type: TypeScript
+dependencies: 1 unique (total [WILDCARD])
+
+file://[WILDCARD]/mod.ts ([WILDCARD])
+└── file://[WILDCARD]/types.d.ts ([WILDCARD])
diff --git a/cli/tests/info/data_null_error/mod.ts b/cli/tests/info/data_null_error/mod.ts
new file mode 100644
index 0000000000..6e3e99bd4f
--- /dev/null
+++ b/cli/tests/info/data_null_error/mod.ts
@@ -0,0 +1 @@
+/// <reference path="./types.d.ts" />
diff --git a/cli/tests/info/data_null_error/types.d.ts b/cli/tests/info/data_null_error/types.d.ts
new file mode 100644
index 0000000000..6ecc856768
--- /dev/null
+++ b/cli/tests/info/data_null_error/types.d.ts
@@ -0,0 +1 @@
+declare class Test {}
diff --git a/cli/tests/integration/info_tests.rs b/cli/tests/integration/info_tests.rs
index 190c0330c5..3bba89cc00 100644
--- a/cli/tests/integration/info_tests.rs
+++ b/cli/tests/integration/info_tests.rs
@@ -111,3 +111,10 @@ itest!(_054_info_local_imports {
   output: "054_info_local_imports.out",
   exit_code: 0,
 });
+
+// Tests for AssertionError where "data" is unexpectedly null when
+// a file contains only triple slash references (#11196)
+itest!(data_null_error {
+  args: "info info/data_null_error/mod.ts",
+  output: "info/data_null_error/data_null_error.out",
+});