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-rw-r--r--js/src/jit-test/tests/collections/Array-of-3.js8
1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/collections/Array-of-3.js b/js/src/jit-test/tests/collections/Array-of-3.js
new file mode 100644
index 0000000000..e2bcbff7a1
--- /dev/null
+++ b/js/src/jit-test/tests/collections/Array-of-3.js
@@ -0,0 +1,8 @@
+// Array.of does not leave holes
+
+load(libdir + "asserts.js");
+
+assertDeepEq(Array.of(undefined), [undefined]);
+assertDeepEq(Array.of(undefined, undefined), [undefined, undefined]);
+assertDeepEq(Array.of.apply(this, [,,undefined]), [undefined, undefined, undefined]);
+assertDeepEq(Array.of.apply(this, Array(4)), [undefined, undefined, undefined, undefined]);