         XCTAssertEqual(nameResult?.messages[0], Profile.NameRequiredErrorMessage)
     }
 
-
-    func test_() {
+    // 正常系
+    // Model内にOption型フィールドが含まれていなくても、正常動作すること.
+    func test__Usecase_NotOptionalFields_Work() {
         let target = TestEntity()
 
         target.name = "0123456789"

        XCTAssertEqual(ret.isValid, false)
        XCTAssertEqual(ret.fields["name"]?.messages[0], "only numeric")
    }

//    func testPerformanceExample() {
//        // This is an example of a performance test case.
//        self.measureBlock {
//            // Put the code you want to measure the time of here.
//        }
//    }

}

@testable import RNMoVali

class RNMoValiTests: XCTestCase {

    class TestEntity: RNValidatable {
        var name: String = ""
