/** @covers YaLinqo\Enumerable::toNegativeInfinity */ function testToNegativeInfinity() { // toNegativeInfinity () $this->assertEnumEquals(array(0, -1, -2, -3), E::toNegativeInfinity(), 4); // toNegativeInfinity (start) $this->assertEnumEquals(array(-3, -4, -5, -6), E::toNegativeInfinity(-3), 4); // toNegativeInfinity (start, step) $this->assertEnumEquals(array(-3, -5, -7, -9), E::toNegativeInfinity(-3, 2), 4); $this->assertEnumEquals(array(-3, -1, 1, 3), E::toNegativeInfinity(-3, -2), 4); }