fix(coverage): Error if the emit cache is invalid (#16850)

1 files changed, 6 insertions, 0 deletions

diff --git a/cli/tests/testdata/coverage/invalid_cache/mod_after.ts b/cli/tests/testdata/coverage/invalid_cache/mod_after.ts
new file mode 100644
index 000000000..294dc0843
--- /dev/null
+++ b/cli/tests/testdata/coverage/invalid_cache/mod_after.ts
@@ -0,0 +1,6 @@
+export function test() {
+  return 42;
+}
+if (import.meta.main) {
+  test();
+}