fix: improve internet tests and fix bug in domain name generation (#258)

Co-authored-by: Shinigami <[email protected]>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/internet.ts b/src/internet.ts
index 2c663d58..7b74101f 100644
--- a/src/internet.ts
+++ b/src/internet.ts
@@ -325,6 +325,8 @@ export class Internet {
   domainWord(): string {
     return (this.faker.word.adjective() + '-' + this.faker.word.noun())
       .replace(/([\\~#&*{}/:<>?|\"'])/gi, '')
+      .replace(/\s/g, '-')
+      .replace(/-{2,}/g, '-')
       .toLowerCase();
   }
 
@@ -333,6 +335,7 @@ export class Internet {
    *
    * @method faker.internet.ip
    */
+  // TODO @Shinigami92 2022-01-23: Add ipv4 alias
   ip(): string {
     const randNum = () => {
       return this.faker.datatype.number(255).toFixed(0);