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Full Stack JavaScript Techdegree Graduate 29,113 PointsHow to do unitTest to GitRepository.findByCategoryId?
There isn't constructor for this object, so how to initialize the data before testing?
1 Answer
Adam Fields
Full Stack JavaScript Techdegree Graduate 37,838 PointsThe Java compiler automatically adds a default no-argument constructor to any classes that do not have a constructor defined.
Here's a link to spring-boot-starter-test
which includes JUnit, Mockito, and AssertJ: https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-test
Here is a simple test suite:
public class GifRepositoryTest {
private GifRepository gifRepository = new GifRepository();
@Test
public void findByCategoryId() throws Exception {
int actual = gifRepository.findByCategoryId(2).size();
int expected = 3;
assertThat(actual).isEqualTo(expected);
}
@Test
public void findByName() throws Exception {
String actual = gifRepository.findByName("android-explosion").getName();
String expected = "android-explosion";
assertThat(actual).isEqualToIgnoringCase(expected);
}
}