Refactored name of test method

src/test/java/io/fp/shapes/ShapesTest.java

 package io.fp.shapes;
 
-import org.junit.jupiter.api.Assertions;
+import static org.junit.jupiter.api.Assertions.assertThrows;
 import org.junit.jupiter.api.Test;
 
 public class ShapesTest {
 
     @Test
-    void testSizeExpetion() {
-
-        Assertions.assertThrows(SizeException.class, () -> {
+    void testIncorrectCreation() {
+        assertThrows(SizeException.class, () -> {
             new RectangleCircle(2, 1, 1);
         });
     }