diff --git a/test/parallel/test-util-inspect.js b/test/parallel/test-util-inspect.js index ad8da0a7a47e9d..4e4ef3f30df952 100644 --- a/test/parallel/test-util-inspect.js +++ b/test/parallel/test-util-inspect.js @@ -3059,3 +3059,22 @@ assert.strictEqual( Object.setPrototypeOf(generatorPrototype, originalProtoOfProto); assert.strictEqual(getProtoOfProto(), originalProtoOfProto); } + +{ + // Test for when breakLength results in a single column. + const obj = Array(9).fill('fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf'); + assert.strictEqual( + util.inspect(obj, { breakLength: 256 }), + '[\n' + + " 'fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf',\n" + + " 'fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf',\n" + + " 'fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf',\n" + + " 'fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf',\n" + + " 'fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf',\n" + + " 'fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf',\n" + + " 'fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf',\n" + + " 'fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf',\n" + + " 'fhqwhgadshgnsdhjsdbkhsdabkfabkveybvf'\n" + + ']' + ); +}