TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use toString method of org.assertj.core.test.Name class

Best Assertj code snippet using org.assertj.core.test.Name.toString

Source:ShouldHaveMethods_create_Test.java

...57  }58  @Test59  public void should_create_error_message_for_shouldNotHave_PublicDeclared_Methods() {60    ErrorMessageFactory factory = shouldNotHaveMethods(Person.class,61                                                       Modifier.toString(Modifier.PUBLIC), true,62                                                       newTreeSet("getName"));63    String message = factory.create(new TextDescription("Test"), CONFIGURATION_PROVIDER.representation());64    assertThat(message).isEqualTo(format("[Test] %n" +65                                         "Expecting%n" +66                                         "  <org.assertj.core.test.Person>%n" +67                                         "not to have any declared public methods but it has the following:%n" +68                                         "  <[\"getName\"]>"));69  }70  @Test71  public void should_create_error_message_for_shouldNotHave_Public_Methods() {72    ErrorMessageFactory factory = shouldNotHaveMethods(Person.class,73                                                       Modifier.toString(Modifier.PUBLIC), false,74                                                       newTreeSet("getName"));75    String message = factory.create(new TextDescription("Test"), CONFIGURATION_PROVIDER.representation());76    assertThat(message).isEqualTo(format("[Test] %n" +77                                         "Expecting%n" +78                                         "  <org.assertj.core.test.Person>%n" +79                                         "not to have any public methods but it has the following:%n" +80                                         "  <[\"getName\"]>"));81  }82  @Test83  public void should_create_error_message_for_shouldNotHave_Declared_Methods() {84    ErrorMessageFactory factory = shouldNotHaveMethods(Person.class, true, newTreeSet("getName"));85    String message = factory.create(new TextDescription("Test"), CONFIGURATION_PROVIDER.representation());86    assertThat(message).isEqualTo(format("[Test] %n" +87                                         "Expecting%n" +88                                         "  <org.assertj.core.test.Person>%n" +89                                         "not to have any declared methods but it has the following:%n" +90                                         "  <[\"getName\"]>"));91  }92  @Test93  public void should_create_error_message_for_shouldNotHaveMethods() {94    ErrorMessageFactory factory = shouldNotHaveMethods(Person.class, false, newTreeSet("getName"));95    String message = factory.create(new TextDescription("Test"), CONFIGURATION_PROVIDER.representation());96    assertThat(message).isEqualTo(format("[Test] %n" +97                                         "Expecting%n" +98                                         "  <org.assertj.core.test.Person>%n" +99                                         "not to have any methods but it has the following:%n" +100                                         "  <[\"getName\"]>"));101  }102  @Test103  public void should_create_error_message_for_shouldHaveMethods_with_non_matching_modifier() {104    ErrorMessageFactory factory = shouldHaveMethods(Person.class, false,105                                                    newTreeSet("finalize"),106                                                    Modifier.toString(Modifier.PUBLIC),107                                                    mapOf(entry("finalize", Modifier.toString(Modifier.PROTECTED))));108    String message = factory.create(new TextDescription("Test"), CONFIGURATION_PROVIDER.representation());109    assertThat(message).isEqualTo(format("[Test] %n" +110                                         "Expecting%n" +111                                         "  <org.assertj.core.test.Person>%n" +112                                         "to have public methods:%n" +113                                         "  <[\"finalize\"]>%n" +114                                         "but the following are not public:%n" +115                                         "  <{\"finalize\"=\"protected\"}>"));116  }117}...

Source:test7.java

...61		gamePanel.target().setVisible(true);62		gamePanel.resizeWidthTo(300);63		gamePanel.resizeHeightTo(600);64		gamePanel.show(); // shows the frame to test65		System.out.println(gamePanel.target().getClass().getName().toString());66		// success67		assertEquals(gamePanel.target().getClass().getName().toString(), "view.GameView");68		GuiActionRunner.execute(() -> gamePanel.button("stop").target().doClick());69		FrameFixture stopView = findFrame(StopView.class).withTimeout(5000).using(robot());70		stopView.requireVisible();71		stopView.target().setLocationRelativeTo(null);72		stopView.target().setVisible(true);73		assertEquals(stopView.target().getClass().getName().toString(), "view.StopView");74	}7576	// @Test77	// public void test() {78	// testMenu();79	// fail("Not yet implemented");80	// assertThat(objectToTest). // code completion -> assertions specific to81	// objectToTest8283	// }84	@Override85	protected void onSetUp() {8687	}
...

Source:test2.java

...61		gamePanel.target().setVisible(true);62		gamePanel.resizeWidthTo(300);63		gamePanel.resizeHeightTo(600);64		gamePanel.show(); // shows the frame to test65		System.out.println(gamePanel.target().getClass().getName().toString());66		// success67		assertEquals(gamePanel.target().getClass().getName().toString(), "view.GameView");68		// failed69		// assertEquals(gamePanel.target().getClass().getName().toString(),70		// "view.GameView123");71	}7273	@Override74	protected void onSetUp() {7576	}7778}
...

toString

Using AI Code Generation

1package org.assertj.core.test;2import java.util.Objects;3public class Name {4  private final String first, last;5  public Name(String first, String last) {6    this.first = first;7    this.last = last;8  }9  public String first() {10    return first;11  }12  public String last() {13    return last;14  }15  public String toString() {16    return first + " " + last;17  }18  public boolean equals(Object obj) {19    if (this == obj) return true;20    if (obj == null || getClass() != obj.getClass()) return false;21    Name name = (Name) obj;22    return Objects.equals(first, name.first) &&23           Objects.equals(last, name.last);24  }25  public int hashCode() {26    return Objects.hash(first, last);27  }28}29package org.assertj.core.test;30import java.util.Objects;31public class Person {32  private final String name;33  private final int age;34  public Person(String name, int age) {35    this.name = name;36    this.age = age;37  }38  public String name() {39    return name;40  }41  public int age() {42    return age;43  }44  public String toString() {45    return "Person{" +46           '}';47  }48  public boolean equals(Object obj) {49    if (this == obj) return true;50    if (obj == null || getClass() != obj.getClass()) return false;51    Person person = (Person) obj;52           Objects.equals(name, person.name);53  }54  public int hashCode() {55    return Objects.hash(name, age);56  }57}58package org.assertj.core.test;59import java.util.Objects;60public class Jedi {61  private final String name;62  private final String lightSaberColor;63  public Jedi(String name, String lightSaberColor) {64    this.name = name;65    this.lightSaberColor = lightSaberColor;66  }67  public String name() {68    return name;69  }

toString

Using AI Code Generation

1Name name = new Name("Yoda");2assertThat(name).hasToString("Yoda");3String str = "Yoda";4assertThat(str).hasToString("Yoda");5Integer i = 100;6assertThat(i).hasToString("100");7Double d = 100.00;8assertThat(d).hasToString("100.0");9Boolean b = true;10assertThat(b).hasToString("true");11Long l = 100L;12assertThat(l).hasToString("100");13Float f = 100.00F;14assertThat(f).hasToString("100.0");15Short s = 100;16assertThat(s).hasToString("100");17Byte by = 100;18assertThat(by).hasToString("100");19Character ch = 'a';20assertThat(ch).hasToString("a");21Class c = Object.class;22assertThat(c).hasToString("class java.lang.Object");23Thread t = new Thread();24assertThat(t).hasToString("Thread[main,5,main]");25ThreadGroup tg = new ThreadGroup("Test");26assertThat(tg).hasToString("java.lang.ThreadGroup[name=Test,maxpri=10]");27StackTraceElement ste = new StackTraceElement("Test", "test", "Test.java", 1);28assertThat(ste).hasToString("Test.test(Test.java:1)");29StringBuilder sb = new StringBuilder("Yoda");30assertThat(sb).hasToString("Yoda");31StringBuffer sbr = new StringBuffer("Yoda");32assertThat(sbr).hasToString("Yoda");

toString

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        Name name = new Name("John", "Doe");4        System.out.println(name);5    }6}7public class 2 {8    public static void main(String[] args) {9        Person person = new Person("John", "Doe");10        System.out.println(person);11    }12}13public class 3 {14    public static void main(String[] args) {15        Jedi jedi = new Jedi("Yoda", "Green");16        System.out.println(jedi);17    }18}19public class 4 {20    public static void main(String[] args) {21        Human human = new Human("Luke", "Skywalker");22        System.out.println(human);23    }24}25public class 5 {26    public static void main(String[] args) {27        Employee employee = new Employee("Luke", "Skywalker");28        System.out.println(employee);29    }30}31public class 6 {32    public static void main(String[] args) {33        Employee employee = new Employee("Luke", "Skywalker");34        System.out.println(employee);35    }36}37public class 7 {38    public static void main(String[] args) {39        Employee employee = new Employee("Luke", "Skywalker");40        System.out.println(employee);41    }42}43public class 8 {44    public static void main(String[] args) {45        Employee employee = new Employee("Luke", "Skywalker");46        System.out.println(employee);47    }48}49public class 9 {50    public static void main(String[] args) {51        Employee employee = new Employee("Luke", "Skywalker");

toString

Using AI Code Generation

1import org.assertj.core.test.Name;2import static org.assertj.core.api.Assertions.assertThat;3public class ToStringTest {4    public static void main(String[] args) {5        Name name = new Name("John", "Doe");6        assertThat(name).hasToString("John Doe");7    }8}9package org.assertj.core.test;10public class Name {11    private String firstName;12    private String lastName;13    public Name(String firstName, String lastName) {14        this.firstName = firstName;15        this.lastName = lastName;16    }17    public String getFirstName() {18        return firstName;19    }20    public String getLastName() {21        return lastName;22    }23    public String toString() {24        return firstName + " " + lastName;25    }26}27AssertJ has a wide range of assertions that can be used to write readable, maintainable tests. The toString() method of an object can be used to assert that the object has the expected toString value. The toString() method of Name class is used to assert that the object has the expected toString value. The test passes when the toString() method of Name class is invoked an

toString

Using AI Code Generation

1package org.assertj.core.test;2import static org.assertj.core.api.Assertions.assertThat;3import org.junit.Test;4public class NameTest {5  public void should_have_nice_toString() {6    Name name = new Name("Yoda");7    assertThat(name).hasToString("Yoda");8  }9}10package org.assertj.core.test;11public class Name {12  private final String name;13  public Name(String name) {14    this.name = name;15  }16  public String toString() {17    return name;18  }19}20at org.junit.Assert.assertEquals(Assert.java:115)21at org.junit.Assert.assertEquals(Assert.java:144)22at org.assertj.core.test.NameTest.should_have_nice_toString(NameTest.java:15)23In your case, you have to override the toString() method of the Object class as follows:24public String toString() {25    return name;26}27Your name to display (optional):28Your name to display (optional):29Your name to display (optional):

toString

Using AI Code Generation

1import org.assertj.core.test.Name;2class AssertjCoreTest {3    public static void main(String args[]) {4        Name name = new Name("John", "Doe");5        System.out.println(name);6    }7}8package org.assertj.core.test;9public class Name {10    private String first;11    private String last;12    public Name(String first, String last) {13        this.first = first;14        this.last = last;15    }16    public String getFirst() {17        return first;18    }19    public void setFirst(String first) {20        this.first = first;21    }22    public String getLast() {23        return last;24    }25    public void setLast(String last) {26        this.last = last;27    }28    public String toString() {29        return "Name [first=" + first + ", last=" + last + "]";30    }31}

toString

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        Name name = new Name("John", "Doe");4        System.out.println(name.toString());5    }6}7public class 2 {8    public static void main(String[] args) {9        Name name = new Name("John", "Doe");10        System.out.println(name.toString());11    }12}13As you can see, the output of both the code files is same. That is because, the toString() method of Name class is returning the same string for both the objects name1 and name2. But if we change the toString() method of Name class as follows:14public class Name {15    private String firstName;16    private String lastName;17    public Name(String firstName, String lastName) {18        this.firstName = firstName;19        this.lastName = lastName;20    }21    public String toString() {22        return firstName + " " + lastName;23    }24}25As you can see, the output of both the code files is same. That is because, the toString() method of Name class is returning the same string for both the objects name1 and name2. But if we change the toString() method of Name class as follows:26public class Name {27    private String firstName;28    private String lastName;29    public Name(String firstName, String lastName) {30        this.firstName = firstName;31        this.lastName = lastName;32    }33    public String toString() {34        return lastName + ", " + firstName;35    }36}37In this tutorial, we have learned how to use toString() method of a class in AssertJ. We have also seen that the toString() method of a class is used to get the string representation

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.