Use platform-agnostic separators

test/cli.js

@@ -1,5 +1,5 @@
 import { exec as execCallback } from "node:child_process";
-import { join as joinPaths, dirname as pathDirname } from "node:path";
+import { join as joinPaths, dirname as pathDirname, sep } from "node:path";
 import { fileURLToPath } from "node:url";
 import { promisify } from "node:util";
 import tap from "tap";
@@ -21,10 +21,10 @@ const cwd = joinPaths(dirname, "..");
 const sizeOfFixtureFolder = "0.01 MB";
 
 for (const folderArg of ["--folder=", "-f=", ""]) {
-	const args = `${folderArg}test/fixture`;
+	const args = `${folderArg}test${sep}fixture`;
 
 	tap.test(`get folder size with args: ${args}`, async () => {
-		const result = await exec(`bin/get-folder-size.js ${args}`, {
+		const result = await exec(`bin${sep}get-folder-size.js ${args}`, {
 			cwd,
 		});
 
@@ -36,14 +36,17 @@ for (const folderArg of ["--folder=", "-f=", ""]) {
 
 	for (const ignoreArg of ["--ignore=", "-i="]) {
 		for (const flipArgs of [false, true]) {
-			const arg1 = `${folderArg}test/fixture`;
+			const arg1 = `${folderArg}test${sep}fixture`;
 			const arg2 = `${ignoreArg}.*txt`;
 			const args = flipArgs ? `${arg2} ${arg1}` : `${arg1} ${arg2}`;
 
 			tap.test(`get folder size with args: ${args}`, async () => {
-				const result = await exec(`bin/get-folder-size.js ${args}`, {
-					cwd,
-				});
+				const result = await exec(
+					`bin${sep}get-folder-size.js ${args}`,
+					{
+						cwd,
+					},
+				);
 
 				tap.ok(
 					result.stdout.startsWith("0.00 MB"),
@@ -56,6 +59,6 @@ for (const folderArg of ["--folder=", "-f=", ""]) {
 
 tap.test("get folder size with missing args", async () => {
 	tap.rejects(async () => {
-		await exec("bin/get-folder-size.js", { cwd });
+		await exec(`bin${sep}get-folder-size.js`, { cwd });
 	}, "should reject since no folder path is provided");
 });