diff --git a/tests/expectations/both/global_attr.c b/tests/expectations/both/global_attr.c
new file mode 100644
index 0000000..e26b4c5
--- /dev/null
+++ b/tests/expectations/both/global_attr.c
@@ -0,0 +1,3 @@
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdbool.h>
diff --git a/tests/expectations/both/nested_import.c b/tests/expectations/both/nested_import.c
new file mode 100644
index 0000000..e26b4c5
--- /dev/null
+++ b/tests/expectations/both/nested_import.c
@@ -0,0 +1,3 @@
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdbool.h>
diff --git a/tests/expectations/global_attr.c b/tests/expectations/global_attr.c
new file mode 100644
index 0000000..e26b4c5
--- /dev/null
+++ b/tests/expectations/global_attr.c
@@ -0,0 +1,3 @@
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdbool.h>
diff --git a/tests/expectations/global_attr.cpp b/tests/expectations/global_attr.cpp
new file mode 100644
index 0000000..6c1e42e
--- /dev/null
+++ b/tests/expectations/global_attr.cpp
@@ -0,0 +1,6 @@
+#include <cstdint>
+#include <cstdlib>
+
+extern "C" {
+
+} // extern "C"
diff --git a/tests/expectations/nested_import.c b/tests/expectations/nested_import.c
new file mode 100644
index 0000000..e26b4c5
--- /dev/null
+++ b/tests/expectations/nested_import.c
@@ -0,0 +1,3 @@
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdbool.h>
diff --git a/tests/expectations/nested_import.cpp b/tests/expectations/nested_import.cpp
new file mode 100644
index 0000000..6c1e42e
--- /dev/null
+++ b/tests/expectations/nested_import.cpp
@@ -0,0 +1,6 @@
+#include <cstdint>
+#include <cstdlib>
+
+extern "C" {
+
+} // extern "C"
diff --git a/tests/expectations/tag/global_attr.c b/tests/expectations/tag/global_attr.c
new file mode 100644
index 0000000..e26b4c5
--- /dev/null
+++ b/tests/expectations/tag/global_attr.c
@@ -0,0 +1,3 @@
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdbool.h>
diff --git a/tests/expectations/tag/nested_import.c b/tests/expectations/tag/nested_import.c
new file mode 100644
index 0000000..e26b4c5
--- /dev/null
+++ b/tests/expectations/tag/nested_import.c
@@ -0,0 +1,3 @@
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdbool.h>
diff --git a/tests/rust/global_attr.rs b/tests/rust/global_attr.rs
new file mode 100644
index 0000000..15afd03
--- /dev/null
+++ b/tests/rust/global_attr.rs
@@ -0,0 +1 @@
+#![allow(unused_variables)]
diff --git a/tests/rust/nested_import.rs b/tests/rust/nested_import.rs
new file mode 100644
index 0000000..e080d88
--- /dev/null
+++ b/tests/rust/nested_import.rs
@@ -0,0 +1 @@
+use std::{result, marker::PhantomData};