1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/literals/bigint/numeric-separators/numeric-separator-literal-oil-od-nsl-od-one-of.js b/js/src/tests/test262/language/literals/bigint/numeric-separators/numeric-separator-literal-oil-od-nsl-od-one-of.js
new file mode 100644
index 0000000000..7fe2072c1f
--- /dev/null
+++ b/js/src/tests/test262/language/literals/bigint/numeric-separators/numeric-separator-literal-oil-od-nsl-od-one-of.js
@@ -0,0 +1,47 @@
+// Copyright (C) 2019 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: prod-NumericLiteralSeparator
+description: >
+  `0o` | `0O` OctalDigit NumericLiteralSeparator OctalDigit
+info: |
+  NumericLiteral ::
+    DecimalIntegerLiteral BigIntLiteralSuffix
+    NumericLiteralBase BigIntLiteralSuffix
+
+  NumericLiteralBase ::
+    BinaryIntegerLiteral
+    OctalIntegerLiteral
+    HexIntegerLiteral
+
+  BigIntLiteralSuffix :: n
+
+  NumericLiteralSeparator ::
+    _
+
+  OctalIntegerLiteral ::
+    0o OctalDigits
+    0O OctalDigits
+
+  OctalDigits ::
+    OctalDigit
+    OctalDigits OctalDigit
+    OctalDigits NumericLiteralSeparator OctalDigit
+
+  OctalDigit :: one of
+    0 1 2 3 4 5 6 7
+
+features: [BigInt, numeric-separator-literal]
+---*/
+
+assert.sameValue(0o0_0n, 0o00n);
+assert.sameValue(0o1_1n, 0o11n);
+assert.sameValue(0o2_2n, 0o22n);
+assert.sameValue(0o3_3n, 0o33n);
+assert.sameValue(0o4_4n, 0o44n);
+assert.sameValue(0o5_5n, 0o55n);
+assert.sameValue(0o6_6n, 0o66n);
+assert.sameValue(0o7_7n, 0o77n);
+
+reportCompare(0, 0);