// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license. import { assertEquals } from "../testing/asserts.ts"; import { common } from "./mod.ts"; Deno.test({ name: "path - common - basic usage", fn() { const actual = common( [ "file://deno/cli/js/deno.ts", "file://deno/std/path/mod.ts", "file://deno/cli/js/main.ts", ], "/", ); assertEquals(actual, "file://deno/"); }, }); Deno.test({ name: "path - common - no shared", fn() { const actual = common( ["file://deno/cli/js/deno.ts", "https://deno.land/std/path/mod.ts"], "/", ); assertEquals(actual, ""); }, }); Deno.test({ name: "path - common - windows sep", fn() { const actual = common( [ "c:\\deno\\cli\\js\\deno.ts", "c:\\deno\\std\\path\\mod.ts", "c:\\deno\\cli\\js\\main.ts", ], "\\", ); assertEquals(actual, "c:\\deno\\"); }, });