2 files changed, 30 insertions, 0 deletions
diff --git a/tests/language-feature/extensions/extension-import-helper.slang b/tests/language-feature/extensions/extension-import-helper.slang
new file mode 100644
index 000000000..c1a652645
--- /dev/null
+++ b/tests/language-feature/extensions/extension-import-helper.slang
@@ -0,0 +1,13 @@
+// extension-import-helper.slang
+
+//TEST_IGNORE_FILE:
+
+interface IThing
+{
+	float getValue();
+}
+
+extension float : IThing
+{
+	float getValue() { return this; }
+}
+\ No newline at end of file
diff --git a/tests/language-feature/extensions/extension-import.slang b/tests/language-feature/extensions/extension-import.slang
new file mode 100644
index 000000000..c5d415a53
--- /dev/null
+++ b/tests/language-feature/extensions/extension-import.slang
@@ -0,0 +1,17 @@
+// extension-import.slang
+
+// Confirm that visibility of extensions through `import` is working.
+
+//TEST:SIMPLE:
+
+import extension_import_helper;
+
+float test<T : IThing>(T value)
+{
+	return value.getValue();
+}
+
+float id(float x)
+{
+	return test(x);
+}
+\ No newline at end of file