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std/path/common_test.ts

Deno standard library
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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
const { test } = Deno;import { assertEquals } from "../testing/asserts.ts";
import { common } from "./mod.ts";
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/"); },});
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, ""); },});
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\\"); },});