fix: corrects failing test

Author: JasonTheAdams

src/Models/Model.php

@@ -100,7 +100,7 @@ protected static function castValueForProperty( ModelPropertyDefinition $definit
 			case 'float':
 				return (float) filter_var( $value, FILTER_SANITIZE_NUMBER_FLOAT,FILTER_FLAG_ALLOW_FRACTION );
 			default:
-				Config::throwInvalidArgumentException( "Unexpected type: '$type'. To support additional types, overload this method or use Definition casting." );
+				Config::throwInvalidArgumentException( "Unexpected type: '{$type[0]}'. To support additional types, overload this method or use Definition casting." );
 		}
 	}
 

tests/wpunit/ModelTest.php

@@ -314,9 +314,8 @@ public function testFromDataShouldCreateInstanceWithCorrectTypes(): void {
 	 * @since 2.0.0
 	 */
 	public function testFromDataShouldThrowExceptionForNonPrimitiveTypes(): void {
-		self::markTestSkipped( 'This is not finished yet.' );
-
 		$this->expectException( Config::getInvalidArgumentException() );
+		$this->expectExceptionMessage( "Unexpected type: 'DateTime'. To support additional types, overload this method or use Definition casting." );
 
 		MockModel::fromData( [
 			'id' => 1,