add: 寻找两个正序数组的中位数

test/math/median-of-two-sorted-arrays.test.js

@@ -0,0 +1,7 @@
+import { findMedianSortedArrays } from '../../src/math/median-of-two-sorted-arrays'
+
+test('寻找两个正序数组的中位数', () => {
+  expect(findMedianSortedArrays([], [1])).toBe(1.0)
+  expect(findMedianSortedArrays([1, 3], [2])).toBe(2.0)
+  expect(findMedianSortedArrays([1, 2], [3, 4])).toBe(2.5)
+})