assertJson( json_encode(new ContactPhonenumber()) ); } public function testJsonSerialize() { // empty $this->assertInstanceOf( ContactPhonenumber::class, new ContactPhonenumber() ); // partial $this->assertInstanceOf( ContactPhonenumber::class, new ContactPhonenumber('+31765727000') ); // full $this->assertInstanceOf( ContactPhonenumber::class, new ContactPhonenumber('+31765727000', ContactPhonenumberTypes::MAIN) ); } public function testContactPhonenumberTypeException() { $this->expectException(ContactPhonenumberException::class); new ContactPhonenumber('+31765727000', 'EXCEPTIONAL'); } }