eliasnogueira

Links

AssertJ examples

Test

• Test class using both Custom and Custom Soft Assertion

Custom Assertion

eliasnogueira

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertAll;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;

class SoftAssertionJunit5Test {
    @Test
    void softAssertionUsingJUnit5() {
        var person = Person.builder().name("John").phoneNumber(null).age(16).build();

eliasnogueira

import org.assertj.core.api.SoftAssertions;
import org.junit.jupiter.api.Test;

class SoftAssertionTest {

    @Test
    void softAssertionUsingAssertJ() {
        var person = Person.builder().name("John").phoneNumber(null).age(16).build();

        SoftAssertions.assertSoftly(softly -> {

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import org.assertj.core.api.SoftAssertions;
import org.junit.jupiter.api.Test;

class HardAssertionTest {

    @Test
    void hardAssertion() {
        var person = Person.builder().name("John").phoneNumber(null).age(16).build();

        assertThat(person.getName()).isNotBlank();

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public class SoftAssertTestNGTest {

    @Test
    public void testNGSoftAssertion() {
        var person = Person.builder().name("John").phoneNumber(null).age(16).build();
        SoftAssert softAssert = new SoftAssert();

        softAssert.assertEquals(person.getName(), "John");
        softAssert.assertNotNull(person.getPhoneNumber(), "Phone number cannot be null");
        softAssert.assertEquals(person.getAge(), 25, "Age should be equal");

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class AgeTest {

    @DisplayName("Valid ages")
    @ParameterizedTest(name = "{0} is a valid age for the requirement 18 to 30")
    @ValueSource(ints = {18, 19, 29, 30})
    void validAges(int age) {
        Assertions.assertThat(isAgeValid(age)).isTrue();
    }

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public class Example {

    private Boolean isAgeValid(int age) {
        return age >= 18 && age <= 30 ? Boolean.TRUE : Boolean.FALSE;
    }
}

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Title

Modern Testing Tools for Java Developers

Description

We are, constantly, evolving the codebase by applying the best development practices, approaches, and design patterns. There's a lot of support from frameworks and libraries to do this during the SDLC.

New versions of the API framework appear, adding the last trending and here we go again: changing our code to adopt these new things. How awesome it is! We are improving!

How about one of the most important and, sometimes, missed things: quality! How the quality evolves within the adoption of new versions of development frameworks and libraries?

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jobs:
  build:
    runs-on: ubuntu-latest
    services:
      credit-api:
        image: eliasnogueira/combined-credit-api:latest
        ports:
          - 8088:8088

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version: '3.9'

services:
  wiremock:
    build:
      context: ./
      dockerfile: Dockerfile
    image: wiremock-custom
    container_name: wiremock-credit-restriction-api
    ports: