chore: remove istanbul instructions

lib/dispatcher/client-h1.js

@@ -77,12 +77,10 @@ function lazyllhttp () {
   if (useWasmSIMD) {
     try {
       mod = new WebAssembly.Module(require('../llhttp/llhttp_simd-wasm.js'))
-      /* istanbul ignore next */
     } catch {
     }
   }
 
-  /* istanbul ignore next */
   if (!mod) {
     // We could check if the error was caused by the simd option not
     // being enabled, but the occurring of this other error
@@ -100,7 +98,6 @@ function lazyllhttp () {
        * @returns {number}
        */
       wasm_on_url: (p, at, len) => {
-        /* istanbul ignore next */
         return 0
       },
       /**
@@ -265,7 +262,6 @@ class Parser {
 
       this.timeoutValue = delay
     } else if (this.timeout) {
-      // istanbul ignore else: only for jest
       if (this.timeout.refresh) {
         this.timeout.refresh()
       }
@@ -286,7 +282,6 @@ class Parser {
 
     assert(this.timeoutType === TIMEOUT_BODY)
     if (this.timeout) {
-      // istanbul ignore else: only for jest
       if (this.timeout.refresh) {
         this.timeout.refresh()
       }
@@ -356,7 +351,6 @@ class Parser {
         } else {
           const ptr = llhttp.llhttp_get_error_reason(this.ptr)
           let message = ''
-          /* istanbul ignore else: difficult to make a test case for */
           if (ptr) {
             const len = new Uint8Array(llhttp.memory.buffer, ptr).indexOf(0)
             message =
@@ -402,7 +396,6 @@ class Parser {
   onMessageBegin () {
     const { socket, client } = this
 
-    /* istanbul ignore next: difficult to make a test case for */
     if (socket.destroyed) {
       return -1
     }
@@ -531,14 +524,12 @@ class Parser {
   onHeadersComplete (statusCode, upgrade, shouldKeepAlive) {
     const { client, socket, headers, statusText } = this
 
-    /* istanbul ignore next: difficult to make a test case for */
     if (socket.destroyed) {
       return -1
     }
 
     const request = client[kQueue][client[kRunningIdx]]
 
-    /* istanbul ignore next: difficult to make a test case for */
     if (!request) {
       return -1
     }
@@ -572,7 +563,6 @@ class Parser {
         : client[kBodyTimeout]
       this.setTimeout(bodyTimeout, TIMEOUT_BODY)
     } else if (this.timeout) {
-      // istanbul ignore else: only for jest
       if (this.timeout.refresh) {
         this.timeout.refresh()
       }
@@ -653,7 +643,6 @@ class Parser {
 
     assert(this.timeoutType === TIMEOUT_BODY)
     if (this.timeout) {
-      // istanbul ignore else: only for jest
       if (this.timeout.refresh) {
         this.timeout.refresh()
       }
@@ -709,7 +698,6 @@ class Parser {
       return 0
     }
 
-    /* istanbul ignore next: should be handled by llhttp? */
     if (request.method !== 'HEAD' && contentLength && bytesRead !== parseInt(contentLength, 10)) {
       util.destroy(socket, new ResponseContentLengthMismatchError())
       return -1
@@ -750,7 +738,6 @@ class Parser {
 function onParserTimeout (parser) {
   const { socket, timeoutType, client, paused } = parser.deref()
 
-  /* istanbul ignore else */
   if (timeoutType === TIMEOUT_HEADERS) {
     if (!socket[kWriting] || socket.writableNeedDrain || client[kRunning] > 1) {
       assert(!paused, 'cannot be paused while waiting for headers')
@@ -1157,7 +1144,6 @@ function writeH1 (client, request) {
     channels.sendHeaders.publish({ request, headers: header, socket })
   }
 
-  /* istanbul ignore else: assertion */
   if (!body || bodyLength === 0) {
     writeBuffer(abort, null, client, request, socket, contentLength, header, expectsPayload)
   } else if (util.isBuffer(body)) {
@@ -1538,7 +1524,6 @@ class AsyncWriter {
 
     if (!ret) {
       if (socket[kParser].timeout && socket[kParser].timeoutType === TIMEOUT_HEADERS) {
-        // istanbul ignore else: only for jest
         if (socket[kParser].timeout.refresh) {
           socket[kParser].timeout.refresh()
         }
@@ -1589,7 +1574,6 @@ class AsyncWriter {
     }
 
     if (socket[kParser].timeout && socket[kParser].timeoutType === TIMEOUT_HEADERS) {
-      // istanbul ignore else: only for jest
       if (socket[kParser].timeout.refresh) {
         socket[kParser].timeout.refresh()
       }

lib/dispatcher/client-h2.js

@@ -584,7 +584,6 @@ function writeH2 (client, request) {
   return true
 
   function writeBodyH2 () {
-    /* istanbul ignore else: assertion */
     if (!body || contentLength === 0) {
       writeBuffer(
         abort,

lib/dispatcher/client.js

@@ -289,7 +289,6 @@ class Client extends DispatcherBase {
     )
   }
 
-  /* istanbul ignore: only used for test */
   [kConnect] (cb) {
     connect(this)
     this.once('connect', cb)

scripts/generate-pem.js

@@ -1,4 +1,3 @@
 'use strict'
-/* istanbul ignore file */
 
 require('@metcoder95/https-pem/install')