Best Mockito code snippet using org.mockito.internal.creation.instance.ConstructorInstantiatorTest
Source: ConstructorInstantiatorTest.java
...6import org.junit.Assert;7import org.junit.Test;8import org.mockito.creation.instance.InstantiationException;9import org.mockitoutil.TestBase;10public class ConstructorInstantiatorTest extends TestBase {11 static class SomeClass {}12 class SomeInnerClass {}13 class ChildOfThis extends ConstructorInstantiatorTest {}14 static class SomeClass2 {15 SomeClass2(String x) {16 }17 }18 static class SomeClass3 {19 SomeClass3(int i) {20 }21 }22 @Test23 public void creates_instances() {24 Assert.assertEquals(new ConstructorInstantiator(false, new Object[0]).newInstance(ConstructorInstantiatorTest.SomeClass.class).getClass(), ConstructorInstantiatorTest.SomeClass.class);25 }26 @Test27 public void creates_instances_of_inner_classes() {28 Assert.assertEquals(new ConstructorInstantiator(true, this).newInstance(ConstructorInstantiatorTest.SomeInnerClass.class).getClass(), ConstructorInstantiatorTest.SomeInnerClass.class);29 Assert.assertEquals(new ConstructorInstantiator(true, new ConstructorInstantiatorTest.ChildOfThis()).newInstance(ConstructorInstantiatorTest.SomeInnerClass.class).getClass(), ConstructorInstantiatorTest.SomeInnerClass.class);30 }31 @Test32 public void creates_instances_with_arguments() {33 Assert.assertEquals(new ConstructorInstantiator(false, "someString").newInstance(ConstructorInstantiatorTest.SomeClass2.class).getClass(), ConstructorInstantiatorTest.SomeClass2.class);34 }35 @Test36 public void creates_instances_with_null_arguments() {37 Assert.assertEquals(new ConstructorInstantiator(false, new Object[]{ null }).newInstance(ConstructorInstantiatorTest.SomeClass2.class).getClass(), ConstructorInstantiatorTest.SomeClass2.class);38 }39 @Test40 public void creates_instances_with_primitive_arguments() {41 Assert.assertEquals(new ConstructorInstantiator(false, 123).newInstance(ConstructorInstantiatorTest.SomeClass3.class).getClass(), ConstructorInstantiatorTest.SomeClass3.class);42 }43 @Test(expected = InstantiationException.class)44 public void fails_when_null_is_passed_for_a_primitive() {45 Assert.assertEquals(new ConstructorInstantiator(false, new Object[]{ null }).newInstance(ConstructorInstantiatorTest.SomeClass3.class).getClass(), ConstructorInstantiatorTest.SomeClass3.class);46 }47 @Test48 public void explains_when_constructor_cannot_be_found() {49 try {50 new ConstructorInstantiator(false, new Object[0]).newInstance(ConstructorInstantiatorTest.SomeClass2.class);51 Assert.fail();52 } catch (org.mockito.creation e) {53 assertThat(e).hasMessageContaining(("Unable to create instance of \'SomeClass2\'.\n" + "Please ensure that the target class has a 0-arg constructor."));54 }55 }56}...
ConstructorInstantiatorTest
Using AI Code Generation
1package org.mockito.internal.creation.instance;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.mockito.runners.MockitoJUnitRunner;5import static org.junit.Assert.assertEquals;6import static org.junit.Assert.assertNotNull;7@RunWith(MockitoJUnitRunner.class)8public class ConstructorInstantiatorTest {9 public void should_create_new_instance_of_class() throws Exception {10 ConstructorInstantiator instantiator = new ConstructorInstantiator();11 ConstructorInstantiatorTest instance = instantiator.newInstance(ConstructorInstantiatorTest.class);12 assertNotNull(instance);13 }14 public void should_create_new_instance_of_class_with_parameter() throws Exception {15 ConstructorInstantiator instantiator = new ConstructorInstantiator();16 ConstructorInstantiatorTest instance = instantiator.newInstance(ConstructorInstantiatorTest.class, "test");17 assertNotNull(instance);18 assertEquals("test", instance.toString());19 }20}
ConstructorInstantiatorTest
Using AI Code Generation
1import org.mockito.internal.creation.instance.ConstructorInstantiator;2import org.mockito.internal.creation.instance.ConstructorInstantiatorTest;3import org.mockito.internal.creation.instance.InstantiatorProvider;4import org.mockito.internal.creation.instance.InstantiatorProvider2;5import org.mockito.internal.creation.instance.InstantiatorProvider3;6import org.mockito.internal.creation.instance.InstantiatorProvider4;7import org.mockito.internal.creation.instance.InstantiatorProvider5;8import org.mockito.internal.creation.instance.InstantiatorProvider6;9import org.mockito.internal.creation.instance.InstantiatorProvider7;10import org.mockito.internal.creation.instance.InstantiatorProvider8;11import org.mockito.internal.creation.instance.InstantiatorProvider9;12import org.mockito.internal.creation.instance.InstantiatorProvider10;13import org.mockito.internal.creation.instance.InstantiatorProvider11;14import org.mockito.internal.creation.instance.InstantiatorProvider12;15import org.mockito.internal.creation.instance.InstantiatorProvider13;16import org.mockito.internal.creation.instance.InstantiatorProvider14;17import org.mockito.internal.creation.instance.InstantiatorProvider15;18import org.mockito.internal.creation.instance.InstantiatorProvider16;19import org.mockito.internal.creation.instance.InstantiatorProvider17;20import org.mockito.internal.creation.instance.InstantiatorProvider18;21import org.mockito.internal.creation.instance.InstantiatorProvider19;22import org.mockito.internal.creation.instance.InstantiatorProvider20;23import org.mockito.internal.creation.instance.InstantiatorProvider21;24import org.mockito.internal.creation.instance.InstantiatorProvider22;25import org.mockito.internal.creation.instance.InstantiatorProvider23;26import org.mockito.internal.creation.instance.InstantiatorProvider24;27import org.mockito.internal.creation.instance.InstantiatorProvider25;28import org.mockito.internal.creation.instance.InstantiatorProvider26;29import org.mockito.internal.creation.instance.InstantiatorProvider27;30import org.mockito.internal.creation.instance.InstantiatorProvider28;31import org.mockito.internal.creation.instance.InstantiatorProvider29;32import org.mockito.internal.creation.instance.InstantiatorProvider30;33import org.mockito.internal.creation.instance.InstantiatorProvider31;34import org.mockito.internal.creation.instance.InstantiatorProvider32;35import org.mockito.internal.creation.instance.InstantiatorProvider33;36import org.mockito.internal.creation.instance.InstantiatorProvider34;37import org.mockito.internal.creation.instance.InstantiatorProvider35;38import org.mockito.internal.creation.instance.InstantiatorProvider36;39import org.mockito.internal.creation.instance.InstantiatorProvider37;40import org.mockito.internal.creation.instance.InstantiatorProvider38;41import org.mockito.internal.creation.instance
ConstructorInstantiatorTest
Using AI Code Generation
1 public class ConstructorInstantiatorTest {2 public void instantiator_should_instantiate() throws Exception {3 ConstructorInstantiator instantiator = new ConstructorInstantiator(new ConstructorResolver());4 Object instance = instantiator.newInstance(Bar.class);5 assertThat(instance).isNotNull();6 }7 }
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WebApplicationContext doesn't autowire
If we assume that your job runs in such a small intervals that you really want your test to wait for job to be executed and you just want to test if job is invoked you can use following solution:
Add Awaitility to classpath:
<dependency>
<groupId>org.awaitility</groupId>
<artifactId>awaitility</artifactId>
<version>3.1.0</version>
<scope>test</scope>
</dependency>
Write test similar to:
@RunWith(SpringRunner.class)
@SpringBootTest
public class DemoApplicationTests {
@SpyBean
private MyTask myTask;
@Test
public void jobRuns() {
await().atMost(Duration.FIVE_SECONDS)
.untilAsserted(() -> verify(myTask, times(1)).work());
}
}
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