TestMu 2025 - The Largest Virtual Software Testing Conference is Back | 50,000+ Attendees

How to use isNotNegative method of org.assertj.core.api.AbstractBigIntegerAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractBigIntegerAssert.isNotNegative

...125   * Verifies that the actual value is non negative (positive or equal zero). 126   * <p>127   * Example:128   * <pre><code class='java'> // assertion will pass129   * assertThat(new BigInteger(&quot;8&quot;)).isNotNegative();130   *131   * // assertion will fail132   * assertThat(new BigInteger(&quot;-8&quot;)).isNotNegative();</code></pre>133   *134   * @return {@code this} assertion object.135   * @since 2.7.0 / 3.7.0136   */137  @Override138  public SELF isNotNegative() {139    bigIntegers.assertIsNotNegative(info, actual);140    return myself;141  }142  /**143   * Verifies that the actual value is non positive (negative or equal zero). 144   * <p>145   * Example:146   * <pre><code class='java'> // assertion will pass147   * assertThat(new BigInteger(&quot;-8&quot;)).isNotPositive();148   *149   * // assertion will fail150   * assertThat(new BigInteger(&quot;8&quot;)).isNotPositive();</code></pre>151   *152   * @return {@code this} assertion object....

Source: AssertJNumberRules.java

...186      return numberAssert.isGreaterThanOrEqualTo(BigDecimal.ZERO);187    }188    @AfterTemplate189    NumberAssert<?, ?> after(NumberAssert<?, ?> numberAssert) {190      return numberAssert.isNotNegative();191    }192  }193  /**194   * Prefer {@link AbstractLongAssert#isOdd()} (and similar methods for other {@link NumberAssert}195   * subtypes) over alternatives with less informative error messages.196   *197   * <p>Note that {@link org.assertj.core.api.AbstractCharacterAssert} does not implement {@link198   * NumberAssert} and does not provide an {@code isOdd} test.199   */200  static final class AssertThatIsOdd {201    @BeforeTemplate202    AbstractIntegerAssert<?> before(@NotMatches(IsCharacter.class) int number) {203      return assertThat(number % 2).isEqualTo(1);204    }...

isNotNegative

Using AI Code Generation

1import org.junit.Test;2import java.math.BigInteger;3import static org.assertj.core.api.Assertions.assertThat;4public class AssertJTest {5    public void testIsNotNegative() {6        BigInteger bigInteger = new BigInteger("1");7        assertThat(bigInteger).isNotNegative();8    }9}10at org.junit.Assert.assertEquals(Assert.java:115)11at org.junit.Assert.assertEquals(Assert.java:144)12at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:104)13at org.assertj.core.api.Assertions.assertThat(Assertions.java:62)14at org.assertj.core.api.Assertions.assertThat(Assertions.java:35)15at AssertJTest.testIsNotNegative(AssertJTest.java:12)

isNotNegative

Using AI Code Generation

1import java.math.BigInteger;2import org.assertj.core.api.Assertions;3public class 1 {4    public static void main(String[] args) {5        Assertions.assertThat(new BigInteger("10")).isNotNegative();6    }7}

isNotNegative

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import java.math.BigInteger;3import org.junit.Test;4public class Test1 {5public void test1() {6BigInteger bigInteger = new BigInteger("1");7assertThat(bigInteger).isNotNegative();8}9}10import org.assertj.core.api.AbstractBigIntegerAssert;11import org.assertj.core.api.AbstractIntegerAssert;12import org.assertj.core.api.AbstractLongAssert;13import org.assertj.core.api.AbstractShortAssert;14public class Test2 {15public void test1() {16BigInteger bigInteger = new BigInteger("1");17AbstractBigIntegerAssert<?, BigInteger> abstractBigIntegerAssert = assertThat(bigInteger);18}19public void test2() {20Integer integer = new Integer("1");21AbstractIntegerAssert<?, Integer> abstractIntegerAssert = assertThat(integer);22}23public void test3() {24Long long1 = new Long("1");25AbstractLongAssert<?, Long> abstractLongAssert = assertThat(long1);26}27public void test4() {28Short short1 = new Short("1");29AbstractShortAssert<?, Short> abstractShortAssert = assertThat(short1);30}31}32import org.assertj.core.api.AbstractBigIntegerAssert;33import org.assertj.core.api.AbstractIntegerAssert;34import org.assertj.core.api.AbstractLongAssert;35import org.assertj.core.api.AbstractShortAssert;36import org.assertj.core.api.Assertions;37public class Test3 {38public void test1() {39BigInteger bigInteger = new BigInteger("1");40AbstractBigIntegerAssert<?, BigInteger> abstractBigIntegerAssert = Assertions.assertThat(bigInteger);41}42public void test2() {43Integer integer = new Integer("1");44AbstractIntegerAssert<?, Integer> abstractIntegerAssert = Assertions.assertThat(integer);45}46public void test3() {47Long long1 = new Long("1");48AbstractLongAssert<?, Long> abstractLongAssert = Assertions.assertThat(long1);49}50public void test4() {51Short short1 = new Short("1");52AbstractShortAssert<?, Short> abstractShortAssert = Assertions.assertThat(short1);53}54}55import org.assertj.core.api.AbstractBigIntegerAssert;56import org.assertj.core.api.AbstractIntegerAssert;57import org.assertj.core.api.AbstractLongAssert;58import org.assertj.core.api.AbstractShortAssert;59import static org.assertj.core.api.Assertions.*;60public class Test4 {61public void test1() {62BigInteger bigInteger = new BigInteger("1");63AbstractBigIntegerAssert<?, BigInteger> abstractBigIntegerAssert = assertThat(bigInteger);64}65public void test2() {66Integer integer = new Integer("1");

isNotNegative

Using AI Code Generation

1import org.assertj.core.api.Assertions;2public class 1 {3    public static void main(String[] args) {4        Assertions.assertThat(new java.math.BigInteger("0")).isNotNegative();5    }6}7at org.assertj.core.api.AbstractBigIntegerAssert.isNotNegative(AbstractBigIntegerAssert.java:214)8at 1.main(1.java:7)

isNotNegative

Using AI Code Generation

1import org.assertj.core.api.AbstractBigIntegerAssert;2import org.assertj.core.api.Assertions;3import org.junit.Test;4import java.math.BigInteger;5public class Test1 {6  public void test1() {7    BigInteger bigInteger = new BigInteger("1");8    AbstractBigIntegerAssert<?> abstractBigIntegerAssert = Assertions.assertThat(bigInteger);9    abstractBigIntegerAssert.isNotNegative();10  }11}12import org.assertj.core.api.AbstractIntegerAssert;13import org.assertj.core.api.Assertions;14import org.junit.Test;15public class Test2 {16  public void test2() {17    Integer integer = new Integer("1");18    AbstractIntegerAssert<?> abstractIntegerAssert = Assertions.assertThat(integer);19    abstractIntegerAssert.isNotNegative();20  }21}22import org.assertj.core.api.AbstractLongAssert;23import org.assertj.core.api.Assertions;24import org.junit.Test;25public class Test3 {26  public void test3() {27    Long long1 = new Long("1");28    AbstractLongAssert<?> abstractLongAssert = Assertions.assertThat(long1);29    abstractLongAssert.isNotNegative();30  }31}32import org.assertj.core.api.AbstractShortAssert;33import org.assertj.core.api.Assertions;34import org.junit.Test;35public class Test4 {36  public void test4() {37    Short short1 = new Short("1");38    AbstractShortAssert<?> abstractShortAssert = Assertions.assertThat(short1);39    abstractShortAssert.isNotNegative();40  }41}42import org.assertj.core.api.AbstractDoubleAssert;43import org.assertj.core.api.Assertions;44import org.junit.Test;45public class Test5 {46  public void test5() {47    Double double1 = new Double("1");48    AbstractDoubleAssert<?> abstractDoubleAssert = Assertions.assertThat(double1);49    abstractDoubleAssert.isNotNegative();50  }51}52import org.assertj.core.api.AbstractFloatAssert;53import

isNotNegative

Using AI Code Generation

1import org.junit.Test;2import java.math.BigInteger;3import static org.assertj.core.api.Assertions.assertThat;4public class BigIntegerAssert_isNotNegative_Test {5  public void should_pass_if_big_integer_is_not_negative() {6    assertThat(BigInteger.ONE).isNotNegative();7  }8  public void should_fail_if_big_integer_is_negative() {9    thrown.expectAssertionError("%nExpecting:%n <-1>%nto be greater than or equal to:%n <0>%n");10    assertThat(BigInteger.valueOf(-1)).isNotNegative();11  }12}13	at org.junit.Assert.assertEquals(Assert.java:115)14	at org.junit.Assert.assertEquals(Assert.java:144)15	at org.assertj.core.api.AbstractAssert.isEqual(AbstractAssert.java:92)16	at org.assertj.core.api.AbstractComparableAssert.isEqualByComparingTo(AbstractComparableAssert.java:69)17	at org.assertj.core.api.AbstractComparableAssert.isGreaterThanOrEqualTo(AbstractComparableAssert.java:85)18	at org.assertj.core.api.AbstractBigIntegerAssert.isNotNegative(AbstractBigIntegerAssert.java:76)19	at BigIntegerAssert_isNotNegative_Test.should_fail_if_big_integer_is_negative(BigIntegerAssert_isNotNegative_Test.java:18)20	at org.junit.Assert.assertEquals(Assert.java:115)21	at org.junit.Assert.assertEquals(Assert.java:144)22	at org.assertj.core.api.AbstractAssert.isEqual(AbstractAssert.java:92)23	at org.assertj.core.api.AbstractComparableAssert.isEqualByComparingTo(AbstractComparableAssert.java:69)24	at org.assertj.core.api.AbstractComparableAssert.isGreaterThanOrEqualTo(AbstractComparableAssert.java:85)25	at org.assertj.core.api.AbstractBigIntegerAssert.isNotNegative(AbstractBigIntegerAssert.java:76)26	at BigIntegerAssert_isNotNegative_Test.should_fail_if_big_integer_is_negative(BigIntegerAssert_isNotNegative_Test.java:18)27	at org.junit.Assert.assertEquals(Assert.java:115)28	at org.junit.Assert.assertEquals(Assert.java:144)29	at org.assertj.core.api.AbstractAssert.isEqual(AbstractAssert.java:92)30	at org.assertj.core.api.AbstractComparableAssert.isEqualByComparingTo(AbstractComparableAssert.java:69

isNotNegative

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import java.math.BigInteger;3class Test {4  public static void main(String[] args) {5    Assertions.assertThat(BigInteger.ONE).isNotNegative();6  }7}8at org.assertj.core.api.AbstractBigIntegerAssert.isGreaterThanOrEqualTo(AbstractBigIntegerAssert.java:100)9at org.assertj.core.api.AbstractBigIntegerAssert.isNotNegative(AbstractBigIntegerAssert.java:95)10at Test.main(Test.java:7)11import org.assertj.core.api.Assertions;12class Test {13  public static void main(String[] args) {14    Assertions.assertThat(1).isNotNegative();15  }16}17at org.assertj.core.api.AbstractIntegerAssert.isGreaterThanOrEqualTo(AbstractIntegerAssert.java:100)18at org.assertj.core.api.AbstractIntegerAssert.isNotNegative(AbstractIntegerAssert.java:95)19at Test.main(Test.java:7)20import org.assertj.core.api.Assertions;21class Test {22  public static void main(String[] args) {23    Assertions.assertThat(1L).isNotNegative();24  }25}26at org.assertj.core.api.AbstractLongAssert.isGreaterThanOrEqualTo(AbstractLongAssert.java:100)27at org.assertj.core.api.AbstractLongAssert.isNotNegative(AbstractLongAssert.java:95)28at Test.main(Test.java:7)29import org.assertj.core.api.Assertions;30class Test {31  public static void main(String[] args) {32    Assertions.assertThat((short) 1).isNotNegative();33  }34}35at org.assertj.core.api.AbstractShortAssert.isGreaterThanOrEqualTo(AbstractShortAssert.java:100)

isNotNegative

Using AI Code Generation

1import org.assertj.core.api.AbstractBigIntegerAssert;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.BigIntegerAssert;4import java.math.BigInteger;5public class Test {6    public static void main(String[] args) {7        BigIntegerAssert base = Assertions.assertThat(BigInteger.valueOf(10));8        AbstractBigIntegerAssert<?> result = base.isNotNegative();9        System.out.println(result);10    }11}

Blogs

Check out the latest blogs from LambdaTest on this topic:

7 Skills of a Top Automation Tester in 2021

With new-age project development methodologies like Agile and DevOps slowly replacing the old-age waterfall model, the demand for testing is increasing in the industry. Testers are now working together with the developers and automation testing is vastly replacing manual testing in many ways. If you are new to the domain of automation testing, the organization that just hired you, will expect you to be fast, think out of the box, and able to detect bugs or deliver solutions which no one thought of. But with just basic knowledge of testing, how can you be that successful test automation engineer who is different from their predecessors? What are the skills to become a successful automation tester in 2019? Let’s find out.

Your Favorite Dev Browser Has Evolved! The All New LT Browser 2.0

We launched LT Browser in 2020, and we were overwhelmed by the response as it was awarded as the #5 product of the day on the ProductHunt platform. Today, after 74,585 downloads and 7,000 total test runs with an average of 100 test runs each day, the LT Browser has continued to help developers build responsive web designs in a jiffy.

Dec’22 Updates: The All-New LT Browser 2.0, XCUI App Automation with HyperExecute, And More!

Greetings folks! With the new year finally upon us, we’re excited to announce a collection of brand-new product updates. At LambdaTest, we strive to provide you with a comprehensive test orchestration and execution platform to ensure the ultimate web and mobile experience.

August ’21 Updates: Live With iOS 14.5, Latest Browsers, New Certifications, & More!

Hey Folks! Welcome back to the latest edition of LambdaTest’s product updates. Since programmer’s day is just around the corner, our incredible team of developers came up with several new features and enhancements to add some zing to your workflow. We at LambdaTest are continuously upgrading the features on our platform to make lives easy for the QA community. We are releasing new functionality almost every week.

Fluent Interface Design Pattern in Automation Testing

Recently, I was going through some of the design patterns in Java by reading the book Head First Design Patterns by Eric Freeman, Elisabeth Robson, Bert Bates, and Kathy Sierra.

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.