4 files changed, 13 insertions, 12 deletions
diff --git a/std/io/bufio.ts b/std/io/bufio.ts
index a944adfed..87613e341 100644
--- a/std/io/bufio.ts
+++ b/std/io/bufio.ts
@@ -212,8 +212,9 @@ export class BufReader implements Reader {
    * For simple uses, a Scanner may be more convenient.
    */
   async readString(delim: string): Promise<string | Deno.EOF> {
-    if (delim.length !== 1)
+    if (delim.length !== 1) {
       throw new Error("Delimiter should be a single character");
+    }
     const buffer = await this.readSlice(delim.charCodeAt(0));
     if (buffer == Deno.EOF) return Deno.EOF;
     return new TextDecoder().decode(buffer);
diff --git a/std/io/bufio_test.ts b/std/io/bufio_test.ts
index ae38f6667..c1b1b856b 100644
--- a/std/io/bufio_test.ts
+++ b/std/io/bufio_test.ts
@@ -9,7 +9,7 @@ import {
   assert,
   assertEquals,
   fail,
-  assertNotEOF
+  assertNotEOF,
 } from "../testing/asserts.ts";
 import {
   BufReader,
@@ -17,7 +17,7 @@ import {
   BufferFullError,
   PartialReadError,
   readStringDelim,
-  readLines
+  readLines,
 } from "./bufio.ts";
 import * as iotest from "./iotest.ts";
 import { charCode, copyBytes, stringsReader } from "./util.ts";
@@ -55,9 +55,9 @@ const readMakers: ReadMaker[] = [
   { name: "full", fn: (r): Reader => r },
   {
     name: "byte",
-    fn: (r): iotest.OneByteReader => new iotest.OneByteReader(r)
+    fn: (r): iotest.OneByteReader => new iotest.OneByteReader(r),
   },
-  { name: "half", fn: (r): iotest.HalfReader => new iotest.HalfReader(r) }
+  { name: "half", fn: (r): iotest.HalfReader => new iotest.HalfReader(r) },
   // TODO { name: "data+err", r => new iotest.DataErrReader(r) },
   // { name: "timeout", fn: r => new iotest.TimeoutReader(r) },
 ];
@@ -89,7 +89,7 @@ const bufreaders: NamedBufReader[] = [
   { name: "4", fn: (b: BufReader): Promise<string> => reads(b, 4) },
   { name: "5", fn: (b: BufReader): Promise<string> => reads(b, 5) },
   { name: "7", fn: (b: BufReader): Promise<string> => reads(b, 7) },
-  { name: "bytes", fn: readBytes }
+  { name: "bytes", fn: readBytes },
   // { name: "lines", fn: readLines },
 ];
 
@@ -104,7 +104,7 @@ const bufsizes: number[] = [
   93,
   128,
   1024,
-  4096
+  4096,
 ];
 
 Deno.test(async function bufioBufReader(): Promise<void> {
diff --git a/std/io/ioutil_test.ts b/std/io/ioutil_test.ts
index 3d85a0fa1..d00986da5 100644
--- a/std/io/ioutil_test.ts
+++ b/std/io/ioutil_test.ts
@@ -7,7 +7,7 @@ import {
   readInt,
   readLong,
   readShort,
-  sliceLongToBytes
+  sliceLongToBytes,
 } from "./ioutil.ts";
 import { BufReader } from "./bufio.ts";
 import { stringsReader } from "./util.ts";
diff --git a/std/io/util_test.ts b/std/io/util_test.ts
index 2fcad9305..17f11b945 100644
--- a/std/io/util_test.ts
+++ b/std/io/util_test.ts
@@ -4,7 +4,7 @@ import { assert, assertEquals } from "../testing/asserts.ts";
 import * as path from "../path/mod.ts";
 import { copyBytes, tempFile } from "./util.ts";
 
-test("[io/tuil] copyBytes", function(): void {
+test("[io/tuil] copyBytes", function (): void {
   const dst = new Uint8Array(4);
 
   dst.fill(0);
@@ -40,14 +40,14 @@ test("[io/tuil] copyBytes", function(): void {
 
 test({
   name: "[io/util] tempfile",
-  fn: async function(): Promise<void> {
+  fn: async function (): Promise<void> {
     const f = await tempFile(".", {
       prefix: "prefix-",
-      postfix: "-postfix"
+      postfix: "-postfix",
     });
     const base = path.basename(f.filepath);
     assert(!!base.match(/^prefix-.+?-postfix$/));
     f.file.close();
     await remove(f.filepath);
-  }
+  },
 });