3 files changed, 61 insertions, 0 deletions
diff --git a/tests/testdata/run/lock_write_fetch/file_exists.ts b/tests/testdata/run/lock_write_fetch/file_exists.ts
new file mode 100644
index 000000000..20de4d4f2
--- /dev/null
+++ b/tests/testdata/run/lock_write_fetch/file_exists.ts
@@ -0,0 +1,6 @@
+try {
+  await Deno.open(Deno.args[0]);
+  Deno.exit(0);
+} catch (_e) {
+  Deno.exit(1);
+}
diff --git a/tests/testdata/run/lock_write_fetch/main.out b/tests/testdata/run/lock_write_fetch/main.out
new file mode 100644
index 000000000..bfdb952f9
--- /dev/null
+++ b/tests/testdata/run/lock_write_fetch/main.out
@@ -0,0 +1,3 @@
+fetch code: 0
+fetch check code: 0
+run code: 0
diff --git a/tests/testdata/run/lock_write_fetch/main.ts b/tests/testdata/run/lock_write_fetch/main.ts
new file mode 100644
index 000000000..57bc54d02
--- /dev/null
+++ b/tests/testdata/run/lock_write_fetch/main.ts
@@ -0,0 +1,52 @@
+try {
+  Deno.removeSync("./lock_write_fetch.json");
+} catch {
+  // pass
+}
+
+const fetchProc = await new Deno.Command(Deno.execPath(), {
+  stdout: "null",
+  stderr: "null",
+  args: [
+    "cache",
+    "--reload",
+    "--lock=lock_write_fetch.json",
+    "--lock-write",
+    "--cert=tls/RootCA.pem",
+    "run/https_import.ts",
+  ],
+}).output();
+
+console.log(`fetch code: ${fetchProc.code}`);
+
+const fetchCheckProc = await new Deno.Command(Deno.execPath(), {
+  stdout: "null",
+  stderr: "null",
+  args: [
+    "cache",
+    "--lock=lock_write_fetch.json",
+    "--cert=tls/RootCA.pem",
+    "run/https_import.ts",
+  ],
+}).output();
+
+console.log(`fetch check code: ${fetchCheckProc.code}`);
+
+Deno.removeSync("./lock_write_fetch.json");
+
+const runProc = await new Deno.Command(Deno.execPath(), {
+  stdout: "null",
+  stderr: "null",
+  args: [
+    "run",
+    "--lock=lock_write_fetch.json",
+    "--lock-write",
+    "--allow-read",
+    "run/lock_write_fetch/file_exists.ts",
+    "lock_write_fetch.json",
+  ],
+}).output();
+
+console.log(`run code: ${runProc.code}`);
+
+Deno.removeSync("./lock_write_fetch.json");