Simplified Generator method names

README.md

@@ -43,7 +43,7 @@ $validator->isValid('57234651187928922');
 
 ```php
 $generator = new Plansky\CreditCard\Generator();
-$generator->generate();
+$generator->single();
 // 99119662018492824
 ```
 
@@ -53,7 +53,7 @@ You can generate a random number using a brand prefix.
 
 ```php
 $generator = new Plansky\CreditCard\Generator();
-$generator->generate(301); // Generates a DINERS number
+$generator->single(301); // Generates a DINERS number
 // 30192056094873699
 ```
 
@@ -63,7 +63,7 @@ Some brands have different number length.
 
 ```php
 $generator = new Plansky\CreditCard\Generator();
-$generator->generate(347, 15); // Generates an AMEX number
+$generator->single(347, 15); // Generates an AMEX number
 // 3479966030620031
 ```
 
@@ -75,7 +75,7 @@ numbers at once
 
 ```php
 $generator = new Plansky\CreditCard\Generator();
-$generator->generateLot(10, 347, 15); // Generates 10 AMEX numbers
+$generator->lot(10, 347, 15); // Generates 10 AMEX numbers
 // array(
 //   0 => '3479132843454361',
 //   1 => '3479587605801416',
@@ -94,7 +94,7 @@ $generator->generateLot(10, 347, 15); // Generates 10 AMEX numbers
 
 #### ccgenerator
 
-You can use same parameters of `Generator::generateLot()` method, plus,
+You can use same parameters of `Generator::lot()` method, plus,
 `separator` parameter to render your output
 
 ```shell

bin/ccgenerator

@@ -9,7 +9,7 @@ $parameters = getopt(
 );
 
 echo implode(
-    (new Plansky\CreditCard\Generator())->generateLot(
+    (new Plansky\CreditCard\Generator())->lot(
         isset($parameters['amount']) ? $parameters['amount'] : 1,
         isset($parameters['prefix']) ? $parameters['prefix'] : null,
         isset($parameters['length']) ? $parameters['length'] : 16

src/Plansky/CreditCard/Generator.php

@@ -17,7 +17,7 @@ class Generator
      *
      * @return string
      */
-    public function generate($prefix = null, $length = 16)
+    public function single($prefix = null, $length = 16)
     {
         $number = $prefix . $this->getRand($length - strlen($prefix));
 
@@ -33,11 +33,11 @@ public function generate($prefix = null, $length = 16)
      *
      * @return integer[]
      */
-    public function generateLot($amount, $prefix = null, $length = 16)
+    public function lot($amount, $prefix = null, $length = 16)
     {
         $numbers = [];
         for ($index = 1; $index <= $amount; $index++) {
-            $numbers[] = $this->generate($prefix, $length);
+            $numbers[] = $this->single($prefix, $length);
         }
 
         return $numbers;