How to test if a test does not throws an exception in Java

Test.java

package com.github.pablohdzvizcarra.lesson28;

import static org.junit.jupiter.api.Assertions.*;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

class MethodValidatorTest {

	@Test
	void givenValidProduct_whenValidateGetterMethods_thenDoesNotThrowException() {
		MethodValidator productTest = new MethodValidator();

		try {
			productTest.testGetters(Product.class);
			assertTrue(true, "Method executed without exceptions");
		} catch (Exception e) {
			fail("Method throws an unspected exception: " + e.getMessage());
		}
	}
	
	@Test
	void givenValidDataClass_whenValidateSetterMethods_thenDoesNotThorwException() {
		MethodValidator methodValidator = new MethodValidator();
		
		try {
			methodValidator.testSetters(Product.class);
			assertTrue(true, "Method executed without exceptions");
		} catch (Exception e) {
			fail("Method throws an unspected exception: " + e.getMessage());
		}
	}
	
	@Test
	void givenInvalidDataClass_whenValidateSetterMethods_thenThrowsException() {
		MethodValidator methodValidator = new MethodValidator();
		
		assertThrows(IllegalStateException.class, () -> {
			methodValidator.testSetters(WrongProductDataClass.class);			
		});
	}

}