minor fixes

src/array/replaceOrAppend.ts

@@ -25,7 +25,7 @@ export function replaceOrAppend<T, U>(
   if (newItem === undefined) {
     return [...array]
   }
-  const out = array.slice()
+  const out = array.slice() as (T | Defined<U>)[]
   for (let index = 0; index < array.length; index++) {
     if (match(array[index], index)) {
       out[index] = newItem

tests/object/clone.test.ts

@@ -1,21 +1,6 @@
 import * as _ from 'radashi'
 
 describe('clone', () => {
-  test('copies the primitives', () => {
-    const arr = [
-      1.1,
-      'How you doing?',
-      false,
-      Symbol('key'),
-      BigInt('1'),
-      undefined,
-      null,
-    ]
-    for (const elm of arr) {
-      const newElm = _.clone(elm)
-      expect(elm).toBe(newElm)
-    }
-  })
   test('copies arrays', () => {
     const arr = [{ a: 0 }, 1, 2, 3]
     const result = _.clone(arr)
@@ -25,13 +10,6 @@ describe('clone', () => {
       expect(arr[i]).toBe(result[i])
     }
   })
-  test('copies functions', () => {
-    const fa = () => 0
-    const fb = _.clone(fa)
-
-    expect(fa).not.toBe(fb)
-    expect(fa()).toBe(fb())
-  })
   test('copies objects (class instances) without losing the class type', () => {
     class Data {
       val = 0

tests/object/crush.test.ts

@@ -1,11 +1,6 @@
 import * as _ from 'radashi'
 
 describe('crush', () => {
-  test('handles bad input', () => {
-    expect(_.crush({})).toEqual({})
-    expect(_.crush(null as any)).toEqual({})
-    expect(_.crush(undefined as any)).toEqual({})
-  })
   test('returns correctly crushed object', () => {
     const now = new Date()
     const ra = {