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-rw-r--r--tests/lexparse.js36
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/lexparse.js b/tests/lexparse.js
index 98f55bb..1271a36 100644
--- a/tests/lexparse.js
+++ b/tests/lexparse.js
@@ -188,4 +188,40 @@ test('CALL', function (t) {
3,
"Program output is correct"
);
+});
+
+test('Multiple return', function (t) {
+ let luaCode = `
+ local f = function (a, b)
+ return a + b, a - b, a * b
+ end
+
+ local c
+ local d
+ local e
+
+ c, d, e = f(1,2)
+
+ return c, d, e
+ `, L;
+
+ t.plan(2);
+
+ t.doesNotThrow(function () {
+
+ L = lauxlib.luaL_newstate();
+
+ linit.luaL_openlibs(L);
+
+ lapi.lua_load(L, null, luaCode, "test", "text");
+
+ lapi.lua_call(L, 0, -1);
+
+ }, "JS Lua program ran without error");
+
+ t.deepEqual(
+ L.stack.slice(L.top - 3, L.top).map(e => e.value),
+ [3, -1, 2],
+ "Program output is correct"
+ );
}); \ No newline at end of file