Merge pull request #26 from michael-rubel/cast/as-float

Add `asFloat` casting method to `Number` 🔨

Author: michael-rubel

src/Collection/Primitive/Number.php

@@ -76,4 +76,14 @@ public function asInteger(): int
     {
         return (int) $this->bigNumber->getValue();
     }
+
+    /**
+     * Get the number as a float.
+     *
+     * @return float
+     */
+    public function asFloat(): float
+    {
+        return (float) $this->bigNumber->getValue();
+    }
 }

tests/Unit/Primitive/NumberTest.php

@@ -17,6 +17,11 @@
     $this->assertSame(100, $valueObject->asInteger());
 });
 
+test('number can cast to float', function () {
+    $valueObject = new Number('36000.50');
+    $this->assertSame(36000.50, $valueObject->asFloat());
+});
+
 test('number can accept string', function () {
     $valueObject = new Number('1');
     $this->assertSame('1.00', $valueObject->value());