2 files changed, 36 insertions, 0 deletions
diff --git a/test_support/CMakeLists.txt b/test_support/CMakeLists.txt
index fe30782..bb2ae4f 100644
--- a/test_support/CMakeLists.txt
+++ b/test_support/CMakeLists.txt
@@ -1,5 +1,7 @@
 get_target_property(TRANSLATIONS_BINARY_DIR "lang" BINARY_DIR)
 
+# GTK test support
+
 add_library("test_support-gtk" OBJECT
   "src/gtk_main.cpp"
 )
@@ -20,3 +22,24 @@ target_link_libraries("test_support-gtk" PUBLIC
   "PkgConfig::adwaita"
   "PkgConfig::gtkmm"
 )
+
+# Intl test support
+
+add_library("test_support-intl" OBJECT
+  "src/intl_main.cpp"
+)
+
+add_library("turns::intl-test-main" ALIAS "test_support-intl")
+
+target_compile_features("test_support-intl" PRIVATE
+  "cxx_std_23"
+)
+
+target_compile_definitions("test_support-intl" PUBLIC
+  "TESTLOCALEDIR=\"${TRANSLATIONS_BINARY_DIR}\""
+)
+
+target_link_libraries("test_support-intl" PUBLIC
+  "Intl::Intl"
+  "turns::lang"
+)
diff --git a/test_support/src/intl_main.cpp b/test_support/src/intl_main.cpp
new file mode 100644
index 0000000..4a74ac5
--- /dev/null
+++ b/test_support/src/intl_main.cpp
@@ -0,0 +1,13 @@
+#include <catch2/catch_session.hpp>
+
+#include <libintl.h>
+
+auto main(int argc, char * argv[]) -> int
+{
+  setlocale(LC_ALL, "");
+  bindtextdomain("turns", TESTLOCALEDIR);
+  bind_textdomain_codeset("turns", "UTF-8");
+  textdomain("turns");
+
+  return Catch::Session().run(argc, argv);
+}
+\ No newline at end of file