How to use shouldBePresent method of org.assertj.core.error.OptionalShouldBePresent class

Best Assertj code snippet using org.assertj.core.error.OptionalShouldBePresent.shouldBePresent

Source:OptionalShouldBePresent_create_Test.java Github

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...19import org.junit.jupiter.api.Test;20public class OptionalShouldBePresent_create_Test {21 @Test22 public void should_create_error_message_with_optional() {23 String errorMessage = OptionalShouldBePresent.shouldBePresent(Optional.empty()).create();24 Assertions.assertThat(errorMessage).isEqualTo(String.format("%nExpecting Optional to contain a value but it was empty."));25 }26 @Test27 public void should_create_error_message_with_optionaldouble() {28 String errorMessage = OptionalShouldBePresent.shouldBePresent(OptionalDouble.empty()).create();29 Assertions.assertThat(errorMessage).isEqualTo(String.format("%nExpecting OptionalDouble to contain a value but it was empty."));30 }31 @Test32 public void should_create_error_message_with_optionalint() {33 String errorMessage = OptionalShouldBePresent.shouldBePresent(OptionalInt.empty()).create();34 Assertions.assertThat(errorMessage).isEqualTo(String.format("%nExpecting OptionalInt to contain a value but it was empty."));35 }36 @Test37 public void should_create_error_message_with_optionallong() {38 String errorMessage = OptionalShouldBePresent.shouldBePresent(OptionalLong.empty()).create();39 Assertions.assertThat(errorMessage).isEqualTo(String.format("%nExpecting OptionalLong to contain a value but it was empty."));40 }41}...

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Source:Optional_ShouldBePresent_create_Test.java Github

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...12 */13package org.assertj.core.error;14import static java.lang.String.format;15import static org.assertj.core.api.BDDAssertions.then;16import static org.assertj.core.error.OptionalShouldBePresent.shouldBePresent;17import java.util.Optional;18import java.util.OptionalDouble;19import java.util.OptionalInt;20import java.util.OptionalLong;21import org.junit.jupiter.api.Test;22class Optional_ShouldBePresent_create_Test {23 @Test24 void should_create_error_message_with_optional() {25 // WHEN26 String errorMessage = shouldBePresent(Optional.empty()).create();27 // THEN28 then(errorMessage).isEqualTo(format("%nExpecting Optional to contain a value but it was empty."));29 }30 @Test31 void should_create_error_message_with_optionaldouble() {32 // WHEN33 String errorMessage = shouldBePresent(OptionalDouble.empty()).create();34 // THEN35 then(errorMessage).isEqualTo(format("%nExpecting OptionalDouble to contain a value but it was empty."));36 }37 @Test38 void should_create_error_message_with_optionalint() {39 // WHEN40 String errorMessage = shouldBePresent(OptionalInt.empty()).create();41 // THEN42 then(errorMessage).isEqualTo(format("%nExpecting OptionalInt to contain a value but it was empty."));43 }44 @Test45 void should_create_error_message_with_optionallong() {46 // WHEN47 String errorMessage = shouldBePresent(OptionalLong.empty()).create();48 // THEN49 then(errorMessage).isEqualTo(format("%nExpecting OptionalLong to contain a value but it was empty."));50 }51}...

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shouldBePresent

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1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.error.OptionalShouldBePresent.shouldBePresent;3import java.util.Optional;4import org.assertj.core.api.AbstractAssert;5import org.assertj.core.api.Assertions;6import org.assertj.core.error.ErrorMessageFactory;7import org.assertj.core.internal.Failures;8import org.assertj.core.internal.Objects;9import org.assertj.core.util.VisibleForTesting;10public class OptionalAssert<T> extends AbstractAssert<OptionalAssert<T>, Optional<T>> {11 Failures failures = Failures.instance();12 protected OptionalAssert(Optional<T> actual) {13 super(actual, OptionalAssert.class);14 }15 public static <T> OptionalAssert<T> assertThat(Optional<T> actual) {16 return new OptionalAssert<>(actual);17 }18 public OptionalAssert<T> isPresent() {19 isNotNull();20 if (!actual.isPresent()) {21 throw failures.failure(info, shouldBePresent(actual));22 }23 return this;24 }25}26import static org.assertj.core.api.Assertions.assertThat;27import org.junit.Test;28import java.util.Optional;29public class OptionalAssertTest {30 public void testIsPresent() {31 }32}33import static org.assertj.core.api.Assertions.assertThat;34import org.junit.Test;35import java.util.Optional;36public class OptionalAssertTest {37 public void testIsPresent() {38 }39}40import static org.assertj.core.api.Assertions.assertThat;41import org.junit.Test;42import java.util.Optional;43public class OptionalAssertTest {44 public void testIsPresent() {45 }46}47import static org.assertj.core.api.Assertions.assertThat;48import org.junit.Test;49import java.util.Optional;50public class OptionalAssertTest {51 public void testIsPresent() {52 }53}54import static org.assertj.core.api.Assertions.assertThat;55import org.junit.Test;56import java.util.Optional;57public class OptionalAssertTest {58 public void testIsPresent() {59 }60}

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shouldBePresent

Using AI Code Generation

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1package org.example;2import org.assertj.core.api.AbstractAssert;3import org.assertj.core.error.OptionalShouldBePresent;4import org.assertj.core.internal.Failures;5import java.util.Optional;6public class OptionalAssert<T> extends AbstractAssert<OptionalAssert<T>, Optional<T>> {7 private static final Failures failures = Failures.instance();8 protected OptionalAssert(Optional<T> actual) {9 super(actual, OptionalAssert.class);10 }11 public static <T> OptionalAssert<T> assertThat(Optional<T> actual) {12 return new OptionalAssert<>(actual);13 }14 public OptionalAssert<T> shouldBePresent() {15 if (!actual.isPresent()) {16 throw failures.failure(info, OptionalShouldBePresent.shouldBePresent());17 }18 return this;19 }20}21package org.example;22import java.util.Optional;23public class OptionalAssertTest {24 public static void main(String[] args) {25 Optional<String> optional = Optional.empty();26 OptionalAssert.assertThat(optional).shouldBePresent();27 }28}29at org.assertj.core.error.OptionalShouldBePresent.shouldBePresent(OptionalShouldBePresent.java:22)30at org.example.OptionalAssert.shouldBePresent(OptionalAssert.java:25)31at org.example.OptionalAssertTest.main(OptionalAssertTest.java:9)

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shouldBePresent

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1import org.assertj.core.api.Assertions;2import org.assertj.core.api.OptionalAssert;3import java.util.Optional;4class Test {5 public static void main(String[] args) {6 OptionalAssert<String> optionalAssert = Assertions.assertThat(Optional.of("abc"));7 optionalAssert.hasValueSatisfying(value -> {8 });9 }10}11import org.assertj.core.api.Assertions;12import org.assertj.core.api.OptionalAssert;13import java.util.Optional;14class Test {15 public static void main(String[] args) {16 OptionalAssert<String> optionalAssert = Assertions.assertThat(Optional.of("abc"));17 optionalAssert.hasValueSatisfying(value -> {18 });19 }20}21import org.assertj.core.api.Assertions;22import org.assertj.core.api.OptionalAssert;23import java.util.Optional;24class Test {25 public static void main(String[] args) {26 OptionalAssert<String> optionalAssert = Assertions.assertThat(Optional.of("abc"));27 optionalAssert.hasValueSatisfying(value -> {28 });29 }30}31import org.assertj.core.api.Assertions;32import org.assertj.core.api.OptionalAssert;33import java.util.Optional;34class Test {35 public static void main(String[] args) {36 OptionalAssert<String> optionalAssert = Assertions.assertThat(Optional.of("abc"));37 optionalAssert.hasValueSatisfying(value -> {38 });39 }40}41import org.assertj.core.api.Assertions;42import org.assertj.core.api.OptionalAssert;43import java.util.Optional;44class Test {45 public static void main(String[] args) {46 OptionalAssert<String> optionalAssert = Assertions.assertThat(Optional.of("abc"));47 optionalAssert.hasValueSatisfying(value -> {48 });49 }50}51import org.assertj.core.api.Assertions;52import org.assertj.core.api.OptionalAssert;53import java.util.Optional;54class Test {

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shouldBePresent

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1import org.assertj.core.error.OptionalShouldBePresent;2import org.assertj.core.error.ErrorMessageFactory;3import org.assertj.core.description.Description;4import org.assertj.core.presentation.Representation;5import org.assertj.core.presentation.StandardRepresentation;6import org.assertj.core.api.Assertions;7import org.assertj.core.api.AbstractThrowableAssert;8import org.assertj.core.api.AbstractAssert;9import org.assertj.core.api.AbstractOptionalAssert;10import java.util.Optional;11import java.util.function.Consumer;12import java.util.function.Function;13import java.util.function.Predicate;14import java.util.function.Supplier;15import java.util.stream.Stream;16import java.util.Optional;17import java.util.OptionalInt;18import java.util.OptionalDouble;19import java.util.OptionalLong;20import java.util.NoSuchElementException;21import java.util.Objects;22import java.util.function.Consumer;23import java.util.function.Function;24import java.util.function.Predicate;25import java.util.function.Supplier;26import java.util.stream.Stream;27import java.util.Optional;28import java.util.OptionalInt;29import java.util.OptionalDouble;30import java.util.OptionalLong;31import java.util.NoSuchElementException;32import java.util.Objects;33import java.util.function.Consumer;34import java.util.function.Function;35import java.util.function.Predicate;36import java.util.function.Supplier;37import java.util.stream.Stream;38import java.util.Optional;39import java.util.OptionalInt;40import java.util.OptionalDouble;41import java.util.OptionalLong;42import java.util.NoSuchElementException;43import java.util.Objects;44import java.util.function.Consumer;45import java.util.function.Function;46import java.util.function.Predicate;47import java.util.function.Supplier;48import java.util.stream.Stream;49import java.util.Optional;50import java.util.OptionalInt;51import java.util.OptionalDouble;52import java.util.OptionalLong;53import java.util.NoSuchElementException;54import java.util.Objects;55import java.util.function.Consumer;56import java.util.function.Function;57import java.util.function.Predicate;58import java.util.function.Supplier;59import java.util.stream.Stream;60import java.util.Optional;61import java.util.OptionalInt;62import java.util.OptionalDouble;63import java.util.OptionalLong;64import java.util.NoSuchElementException;65import java.util.Objects;66import java.util.function.Consumer;67import java.util.function.Function;68import java.util.function.Predicate;69import java.util.function.Supplier;70import java.util.stream.Stream;71import java.util.Optional;72import java.util.OptionalInt;73import java.util.OptionalDouble;74import java.util.OptionalLong;75import java.util.NoSuchElementException;76import java.util.Objects;77import java.util.function.Consumer;78import java.util.function.Function;79import java.util.function.Predicate;80import java.util.function.Supplier;81import java.util.stream

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shouldBePresent

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1public class 1 {2 public static void main(String[] args) {3 Optional<Integer> optional = Optional.of(1);4 assertThat(optional).shouldBePresent();5 }6}

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shouldBePresent

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1public class 1 {2 public static void main(String[] args) {3 Optional<String> empty = Optional.empty();4 Optional<String> present = Optional.of("value");5 assertThat(empty).isPresent();6 assertThat(present).isPresent();7 }8}9public class 2 {10 public static void main(String[] args) {11 Optional<String> empty = Optional.empty();12 Optional<String> present = Optional.of("value");13 assertThat(empty).isPresent();14 assertThat(present).isPresent();15 }16}17 at org.assertj.core.api.AbstractOptionalAssert.isEqualTo(AbstractOptionalAssert.java:129)18 at org.assertj.core.api.AbstractOptionalAssert.isEqualTo(AbstractOptionalAssert.java:37)19 at 1.main(1.java:6)20 at org.assertj.core.api.AbstractOptionalAssert.isEqualTo(AbstractOptionalAssert.java:129)21 at org.assertj.core.api.AbstractOptionalAssert.isEqualTo(AbstractOptionalAssert.java:37)22 at 2.main(2.java:6)

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shouldBePresent

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1import org.assertj.core.api.Assertions;2import org.assertj.core.api.OptionalAssert;3import org.assertj.core.api.OptionalAssertBaseTest;4import org.assertj.core.error.OptionalShouldBePresent;5import org.junit.jupiter.api.Test;6import java.util.Optional;7import static org.assertj.core.api.Assertions.assertThat;8import static org.assertj.core.api.Assertions.assertThatExceptionOfType;9import static org.assertj.core.error.OptionalShouldBePresent.shouldBePresent;10import static org.assertj.core.util.AssertionsUtil.expectAssertionError;11import static org.mockito.Mockito.verify;12public class OptionalAssert_shouldBePresent_Test extends OptionalAssertBaseTest {13 public void should_fail_when_optional_is_empty() {14 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(Optional.empty()).isPresent())15 .withMessage(shouldBePresent(Optional.empty()).create());16 }17 protected OptionalAssert<String> invoke_api_method() {18 return assertions.isPresent();19 }20 protected void verify_internal_effects() {21 verify(optional).ifPresent(assertions.consumer);22 }23}24import org.assertj.core.api.Assertions;25import org.assertj.core.api.OptionalAssert;26import org.assertj.core.api.OptionalAssertBaseTest;27import org.junit.jupiter.api.Test;28import java.util.Optional;29import static org.assertj.core.api.Assertions.assertThat;30import static org.assertj.core.api.Assertions.assertThatExceptionOfType;31import static org.assertj.core.error.OptionalShouldBePresent.shouldBePresent;32import static org.assertj.core.util.AssertionsUtil.expectAssertionError;33import static org.mockito.Mockito.verify;34public class OptionalAssert_isPresent_Test extends OptionalAssertBaseTest {35 public void should_fail_when_optional_is_empty() {36 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(Optional.empty()).isPresent())37 .withMessage(shouldBePresent(Optional.empty()).create());38 }39 protected OptionalAssert<String> invoke_api_method() {40 return assertions.isPresent();41 }42 protected void verify_internal_effects() {43 verify(optional).ifPresent(assertions.consumer);44 }45}46import org.assertj.core.api.Assertions;47import

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shouldBePresent

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1public class AssertjOptionalShouldBePresent {2public static void main(String[] args) {3 Optional<String> optional = Optional.empty();4 try{5 assertThat(optional).shouldBePresent();6 }catch (AssertionError e){7 System.out.println(e.getMessage());8 }9}10}

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