1 files changed, 14 insertions, 0 deletions
diff --git a/tests/test/cpp/util.scm b/tests/test/cpp/util.scm
new file mode 100644
index 00000000..8329294a
--- /dev/null
+++ b/tests/test/cpp/util.scm
@@ -0,0 +1,14 @@
+(define-module (test cpp util)
+  :use-module (srfi srfi-64)
+  :use-module (srfi srfi-88)
+  :use-module (c cpp-util)
+  :use-module ((c lex2) :select (lex lexeme)))
+
+(test-group "Merge string literals"
+  (test-equal "To simple strings"
+    (list (lexeme type: 'preprocessing-token
+                  body: '(string-literal (encoding-prefix) "Hello" "World")))
+    (merge-string-literals (lex "\"Hello\"\"World\"")))
+
+  ;; TODO tests with prefixes
+  )