1 files changed, 19 insertions, 0 deletions
diff --git a/test/external/metalang99/tests/assert.c b/test/external/metalang99/tests/assert.c
new file mode 100644
index 0000000..44033cb
--- /dev/null
+++ b/test/external/metalang99/tests/assert.c
@@ -0,0 +1,19 @@
+#include <metalang99/assert.h>
+
+// This is used to check that `1 == 1` is put into parentheses automatically.
+#define COND 1 == 1
+
+ML99_EVAL(ML99_assert(v(COND)));
+ML99_EVAL(ML99_assertEq(v(COND), v(COND)));
+
+ML99_ASSERT(v(COND));
+ML99_ASSERT_EQ(v(COND), v(COND));
+
+ML99_ASSERT_UNEVAL(COND);
+
+#undef COND
+
+ML99_ASSERT_EMPTY(v());
+ML99_ASSERT_EMPTY_UNEVAL();
+
+int main(void) {}