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How to use isNotNull method of org.assertj.core.api.AbstractIterableAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractIterableAssert.isNotNull

Source:ItemsAssert.java

...10    public static ItemsAssert assertThat(Iterable<Item> actual) {11        return new ItemsAssert(actual);12    }13    public ItemsAssert containsOnlyItemNames(String... names) {14        isNotNull();15        Iterable<String> actualItemNames = extractProperty("name", String.class)16                .from(actual);17        Assertions18                .assertThat(actualItemNames)19                .containsOnly(names);20        return this;21    }22    public ItemsAssert containsOnlyItemQualities(Integer... qualities) {23        isNotNull();24        Iterable<Integer> actualItemQualities = extractProperty("quality", Integer.class)25                .from(actual);26        Assertions.assertThat(actualItemQualities).containsOnly(qualities);27        return this;28    }29    public ItemsAssert containsOnlyItemSellIns(Integer... sellIns) {30        isNotNull();31        Iterable<Integer> actualItemSellIns = extractProperty("sellIn", Integer.class)32                .from(actual);33        Assertions.assertThat(actualItemSellIns).containsOnly(sellIns);34        return this;35    }36}...

isNotNull

Using AI Code Generation

1import org.assertj.core.api.AbstractIterableAssert;2import org.assertj.core.api.Assertions;3import org.junit.Test;4import java.util.Arrays;5import java.util.List;6public class AssertJTest {7    public void testIsNotNull() {8        List<String> list = Arrays.asList("a", "b", "c");9        AbstractIterableAssert<?, List<String>, String, ObjectAssert<String>> iterableAssert = Assertions.assertThat(list);10        iterableAssert.isNotNull();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.AbstractIterableAssert.isNotNull(AbstractIterableAssert.java:270)16	at org.assertj.core.api.AbstractIterableAssert_isNotNull$0.call(Unknown Source)17	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)18	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)19	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)20	at AssertJTest.testIsNotNull(AssertJTest.groovy:15)21In this article, we have seen how to use isNotNull method of org.assertj.core.api.AbstractIterableAssert class. The isNotNull method is used to verify that the actual value is not null. The isNotNull method is inherited from org.assertj.core.api.AbstractAssert class. The isNotNull method is overloaded by org.assertj.core.api.AbstractIterableAssert.isNotNull(Condition<? super ELEMENT> condition) method. The isNotNull method is overloaded by org.assertj.core.api.AbstractIterableAssert.isNotNull(Iterable<? extends ELEMENT> iterable) method. The isNotNull method is overloaded by org.assertj.core.api.AbstractIterableAssert.isNotNull(Iterable<? extends ELEMENT> iterable, Condition<? super ELEMENT> condition) method. The isNotNull method is overloaded by org.assertj.core.api.AbstractIterableAssert.isNotNull(Iterable<? extends ELEMENT> iterable, Condition<? super ELEMENT> condition, String iterableDescription) method. The isNotNull method is overloaded by org.assertj.core.api.AbstractIterableAssert.isNotNull(Iterable<? extends ELEMENT> iterable, String iterableDescription) method. The isNotNull method is overloaded by org.assertj.core.api.AbstractIterableAssert.isNotNull(String description, Object... args) method. The isNotNull method is overloaded

isNotNull

Using AI Code Generation

1import org.assertj.core.api.Assertions.assertThat;2import java.util.ArrayList;3import java.util.List;4public class AssertJExample {5    public static void main(String[] args) {6        List<String> list = new ArrayList<>();7        list.add("one");8        list.add("two");9        assertThat(list).isNotNull();10    }11}12org.assertj.core.api.Assertions.assertThat(Assertions.java:113)13AssertJ isNotNull() Method Example14AssertJ isNotEmpty() Method Example15AssertJ isNotInstanceOf() Method Example

isNotNull

Using AI Code Generation

1public class IterablesTest {2    public void isNotNullTest() {3        List<String> list = null;4        assertThat(list).isNotNull();5    }6}

isNotNull

Using AI Code Generation

1import org.junit.Test;2import static org.assertj.core.api.Assertions.assertThat;3public class AssertJIterableAssertTest {4    public void testIsNotNull() {5        assertThat(null).isNotNull();6    }7}8org.assertj.core.api.AbstractIterableAssert#isNotNull()9public SELF isNotNull()10import org.junit.Test;11import static org.assertj.core.api.Assertions.assertThat;12public class AssertJIterableAssertTest {13    public void testIsNotNull1() {14        assertThat(null).isNotNull();15    }16    public void testIsNotNull2() {17        assertThat(new Object()).isNotNull();18    }19}20org.assertj.core.api.AbstractIterableAssert#isNullOrEmpty()21public SELF isNullOrEmpty()22import org.junit.Test;23import static org.assertj.core.api.Assertions.assertThat;24public class AssertJIterableAssertTest {25    public void testIsNullOrEmpty1() {26        assertThat(null).isNullOrEmpty();27    }28    public void testIsNullOrEmpty2() {29        assertThat(new Object()).isNullOrEmpty();30    }31    public void testIsNullOrEmpty3() {32        assertThat(new Object[0]).isNullOrEmpty();33    }34}

isNotNull

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractIterableAssert;3public class AssertjIsNotNullMethodExample {4    public static void main(String[] args) {5        AbstractIterableAssert<?, ? extends Iterable<?>, Object> iterableAssert = Assertions.assertThat(new String[] { "foo", "bar" });6        AbstractIterableAssert<?, ? extends Iterable<?>, Object> iterableAssertNotNull = iterableAssert.isNotNull();7        System.out.println(iterableAssertNotNull);8    }9}10        AbstractIterableAssert<?, ? extends Iterable<?>, Object> iterableAssertNotNull = iterableAssert.isNotNull();11        AbstractIterableAssert<?, ? extends Iterable<?>, Object> iterableAssertNotNull = iterableAssert.isNotNull();12        AbstractIterableAssert<?, ? extends Iterable<?>, Object> iterableAssertNotNull = iterableAssert.isNotNull();13        AbstractIterableAssert<?, ? extends Iterable<?>, Object> iterableAssertNotNull = iterableAssert.isNotNull();14        AbstractIterableAssert<?, ? extends Iterable<?>, Object> iterableAssertNotNull = iterableAssert.isNotNull();15        AbstractIterableAssert<?, ? extends Iterable<?>, Object> iterableAssertNotNull = iterableAssert.isNotNull();

isNotNull

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import java.util.ArrayList;3import java.util.List;4public class AssertJIsNotNull {5    public static void main(String[] args) {6        List<String> list = new ArrayList<>();7        list.add("foo");8        list.add("bar");9        list.add("baz");10        Assertions.assertThat(list).isNotNull();11        Assertions.assertThat(list).isNotEmpty();12    }13}14[INFO] --- exec-maven-plugin:1.6.0:java (default-cli) @ assertj-isnotnull ---

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