更新项目的目录结构

core-java-modules/core-java-numbers/src/test/java/com/ossez/number/foramt/NumberFormatExceptionTest.java

@@ -8,9 +8,14 @@ import org.junit.jupiter.api.TestInstance;
 import java.util.Arrays;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
 
+/**
+ * String format to number with NumberFormatException
+ *
+ * @author YuCheng
+ */
 @TestInstance(TestInstance.Lifecycle.PER_METHOD)
 public class NumberFormatExceptionTest {
 
@@ -20,16 +25,22 @@ public class NumberFormatExceptionTest {
 
     @Test
     public void ConstructorNumberFormatException() {
-        Exception exception = assertThrows(NumberFormatException.class, () -> {
+
+//        Exception exception = assertThrows(NumberFormatException.class, () -> {
+//            new Integer("one");
+//        });
+
+       assertThatThrownBy(() -> {
             new Integer("one");
-        });
+        }).isInstanceOf(NumberFormatException.class).hasMessageStartingWith("For input string");
 
-        System.out.println(exception);
+//        System.out.println(exception);
 
-		Integer aIntegerObj = new Integer("one");
+        Integer aIntegerObj = new Integer("1");
+
+//		Integer aIntegerObj = new Integer("one");
         Double doubleDecimalObj = new Double("two.2");
     }
 
 
-
 }