Merge pull request tattali#9 from robertfausk/fix_device_version_call_with_type_float

Fix device_version call with $type float

Author: tattali

src/Twig/Extension/MobileDetectExtension.php

@@ -98,9 +98,9 @@ public function getRules(): array
      *                             is optional and defaults to self::VERSION_TYPE_STRING. Passing an
      *                             invalid parameter will default to the this type as well.
      *
-     * @return string|float the version of the property we are trying to extract
+     * @return string|float|null the version of the property we are trying to extract
      */
-    public function deviceVersion(string $propertyName, string $type = MobileDetector::VERSION_TYPE_STRING): ?string
+    public function deviceVersion(string $propertyName, string $type = MobileDetector::VERSION_TYPE_STRING)
     {
         return $this->mobileDetector->version($propertyName, $type) ?: null;
     }

tests/Twig/Extension/MobileDetectExtensionTest.php

@@ -109,18 +109,20 @@ public function testRulesList(): void
 
     public function testDeviceVersion(): void
     {
-        $this->mobileDetector->expects(static::exactly(2))
+        $this->mobileDetector->expects(static::exactly(3))
             ->method('version')
             ->withConsecutive(
                 [static::equalTo('Version'), static::equalTo(MobileDetector::VERSION_TYPE_STRING)],
-                [static::equalTo('Firefox'), static::equalTo(MobileDetector::VERSION_TYPE_STRING)]
+                [static::equalTo('Firefox'), static::equalTo(MobileDetector::VERSION_TYPE_STRING)],
+                [static::equalTo('Firefox'), static::equalTo(MobileDetector::VERSION_TYPE_FLOAT)]
             )
-            ->willReturn(false, '98.0')
+            ->willReturn(false, '98.0', 98.0)
         ;
         $deviceView = new DeviceView($this->requestStack);
         $extension = new MobileDetectExtension($this->requestStack, $this->mobileDetector, $deviceView, $this->config);
         static::assertNull($extension->deviceVersion('Version', MobileDetector::VERSION_TYPE_STRING));
         static::assertSame('98.0', $extension->deviceVersion('Firefox', MobileDetector::VERSION_TYPE_STRING));
+        static::assertSame(98.0, $extension->deviceVersion('Firefox', MobileDetector::VERSION_TYPE_FLOAT));
     }
 
     public function testFullViewUrlHostNull(): void