Merge pull request #12 from whitecube/feature/toMinor

Added toMinor method for easy access to the underlying integer minor value

src/Price.php

@@ -187,6 +187,25 @@ public function inclusive($perUnit = false)
         return $result['amount'];
     }
 
+    /**
+     * Shorthand to easily get the underlying minor amount (as an integer)
+     *
+     * @param null|string $version
+     * @return int
+     */
+    public function toMinor($version = null)
+    {
+        if ($version === 'inclusive') {
+            return $this->inclusive()->getMinorAmount()->toInt();
+        }
+
+        if ($version === 'exclusive') {
+            return $this->exclusive()->getMinorAmount()->toInt();
+        }
+
+        return $this->base()->getMinorAmount()->toInt();
+    }
+
     /**
      * Split given amount into ~equal parts and return the smallest
      *

tests/Unit/HasValueAccessorsTest.php

@@ -3,7 +3,6 @@
 namespace Tests\Unit;
 
 use Brick\Money\Context;
-use Brick\Money\Money;
 use Brick\Money\Currency;
 use Whitecube\Price\Price;
 
@@ -28,4 +27,28 @@
     $context = $price->context();
 
     expect($context)->toBeInstanceOf(Context::class);
-});
+});
+
+it('can access the base minor value', function() {
+    $price = Price::EUR(100);
+
+    $minor = $price->toMinor();
+
+    expect($minor)->toBe(100);
+});
+
+it('can access the vat-inclusive minor value', function() {
+    $price = Price::EUR(100)->setVat(21);
+
+    $minor = $price->toMinor('inclusive');
+
+    expect($minor)->toBe(121);
+});
+
+it('can access the vat-exclusive minor value', function() {
+    $price = Price::EUR(100)->setVat(21);
+
+    $minor = $price->toMinor('exclusive');
+
+    expect($minor)->toBe(100);
+});