feat(project): init

app/component/label/ffmpeg/cap.test.ts

@@ -0,0 +1,18 @@
+import { appendCapped } from "./cap"
+
+describe("appendCapped", () => {
+  test("keeps all items when under max", () => {
+    expect(appendCapped([1, 2], [3], 10)).toEqual([1, 2, 3])
+  })
+
+  test("drops from head when exceeding max", () => {
+    expect(appendCapped([1, 2], [3, 4, 5], 3)).toEqual([3, 4, 5])
+  })
+
+  test("calls onDrop for dropped items", () => {
+    const dropped: number[] = []
+    const result = appendCapped([1, 2], [3, 4, 5], 3, (x) => dropped.push(x))
+    expect(result).toEqual([3, 4, 5])
+    expect(dropped).toEqual([1, 2])
+  })
+})