import { describe, expect, test } from "bun:test"

import { getRevertDiffFiles } from "../../../src/cli/cmd/tui/util/revert-diff"

describe("revert diff", () => {

test("prefers the actual file path over /dev/null for added and deleted files", () => {

const files = getRevertDiffFiles(`diff --git a/new.txt b/new.txt

new file mode 100644

index 0000000..3b18e51

--- /dev/null

+++ b/new.txt

@@ -0,0 +1 @@

+new content

diff --git a/old.txt b/old.txt

deleted file mode 100644

index 3b18e51..0000000

--- a/old.txt

+++ /dev/null

@@ -1 +0,0 @@

-old content

`)

expect(files).toEqual([

{

filename: "new.txt",

additions: 1,

deletions: 0,

},

{

filename: "old.txt",

additions: 0,

deletions: 1,

},

])

})

})