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How to use MethodSupport_methodResultFor_Test class of org.assertj.core.util.introspection package

Best Assertj code snippet using org.assertj.core.util.introspection.MethodSupport_methodResultFor_Test

Source: MethodSupport_methodResultFor_Test.java

...22 * Tests for <code>{@link MethodSupport#methodResultFor(Object, String)}</code>.23 *24 * @author MichaÅ Piotrkowski25 */26class MethodSupport_methodResultFor_Test {27  private Person bruceWayne;28  private Person joker;29  private SuperHero batman;30  @BeforeEach31  public void setUp() {32    bruceWayne = new Person("Bruce Wayne");33    joker = new Person("Joker");34    batman = new SuperHero("Batman", bruceWayne, joker);35  }36  @Test37  void should_invoke_methods_without_arguments() {38    Object result = MethodSupport.methodResultFor(batman, "archenemy");39    assertThat(result).isEqualTo(joker);40  }...

MethodSupport_methodResultFor_Test

Using AI Code Generation

1package org.assertj.core.util.introspection;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.util.introspection.MethodSupport.methodResultFor;5public class MethodSupport_methodResultFor_Test {6  public static class Person {7    public String name() {8      return "John";9    }10    public String name(String prefix) {11      return prefix + " John";12    }13    public String name(String prefix, String suffix) {14      return prefix + " John " + suffix;15    }16    public String name(String prefix, String suffix, String anotherSuffix) {17      return prefix + " John " + suffix + " " + anotherSuffix;18    }19    public String name(String prefix, String suffix, String anotherSuffix, String anotherSuffix2) {20      return prefix + " John " + suffix + " " + anotherSuffix + " " + anotherSuffix2;21    }22    public String name(String prefix, String suffix, String anotherSuffix, String anotherSuffix2,23                       String anotherSuffix3) {24      return prefix + " John " + suffix + " " + anotherSuffix + " " + anotherSuffix2 + " " + anotherSuffix3;25    }26    public String name(String prefix, String suffix, String anotherSuffix, String anotherSuffix2,27                       String anotherSuffix3, String anotherSuffix4) {28             + anotherSuffix4;29    }30    public String name(String prefix, String suffix, String anotherSuffix, String anotherSuffix2,31                       String anotherSuffix3, String anotherSuffix4, String anotherSuffix5) {32             + anotherSuffix4 + " " + anotherSuffix5;33    }34    public String name(String prefix, String suffix, String anotherSuffix, String anotherSuffix2,35                       String anotherSuffix3, String anotherSuffix4, String anotherSuffix5, String anotherSuffix6) {36             + anotherSuffix4 + " " + anotherSuffix5 + " " + anotherSuffix6;37    }38    public String name(String prefix,

MethodSupport_methodResultFor_Test

Using AI Code Generation

1import org.assertj.core.util.introspection.MethodSupport_methodResultFor_Test;2import org.assertj.core.api.Assertions;3import org.junit.Test;4import java.lang.reflect.Method;5import java.lang.reflect.InvocationTargetException;6import java.lang.reflect.InvocationTargetException;7public class MethodSupport_methodResultFor_Test {8    public void should_return_method_result() throws Exception {9        Method method = MethodSupport_methodResultFor_Test.class.getDeclaredMethod("methodReturningString");10        Object result = MethodSupport.methodResultFor(method, this);11        Assertions.assertThat(result).isEqualTo("ok");12    }13    private String methodReturningString() {14        return "ok";15    }16    public void should_throw_exception_when_method_throws_exception() throws Exception {17        Method method = MethodSupport_methodResultFor_Test.class.getDeclaredMethod("methodThrowingException");18        Assertions.assertThatExceptionOfType(InvocationTargetException.class).isThrownBy(() -> MethodSupport.methodResultFor(method, this));19    }20    private String methodThrowingException() {21        throw new RuntimeException("boom");22    }23}

MethodSupport_methodResultFor_Test

Using AI Code Generation

1public class MethodSupport_methodResultFor_Test extends BaseTest {2  public void should_return_method_result() {3    Method method = getMethod("methodReturningString");4    String result = MethodSupport.methodResultFor(method, "foo");5    assertThat(result).isEqualTo("foo");6  }7  public void should_return_method_result_when_method_is_static() {8    Method method = getMethod("staticMethodReturningString");9    String result = MethodSupport.methodResultFor(method, "foo");10    assertThat(result).isEqualTo("foo");11  }12  public void should_throw_error_if_method_is_not_accessible() {13    Method method = getMethod("privateMethodReturningString");14    assertThatThrownBy(() -> MethodSupport.methodResultFor(method, "foo")).isInstanceOf(ReflectionError.class);15  }16  public String methodReturningString(String s) {17    return s;18  }19  public static String staticMethodReturningString(String s) {20    return s;21  }22  private String privateMethodReturningString(String s) {23    return s;24  }25  private Method getMethod(String methodName) {26    return Arrays.stream(MethodSupport_methodResultFor_Test.class.getDeclaredMethods())27                 .filter(m -> m.getName().equals(methodName))28                 .findFirst()29                 .get();30  }31}

MethodSupport_methodResultFor_Test

Using AI Code Generation

1MethodSupport_methodResultFor_Test obj = new MethodSupport_methodResultFor_Test();2MethodSupport_methodResultFor_Test obj2 = new MethodSupport_methodResultFor_Test();3obj2.setName("test");4MethodSupport_methodResultFor_Test obj3 = new MethodSupport_methodResultFor_Test();5obj3.setName("test2");6MethodSupport_methodResultFor_Test obj4 = new MethodSupport_methodResultFor_Test();7obj4.setName("test3");8obj4.setAge(20);9MethodSupport_methodResultFor_Test obj5 = new MethodSupport_methodResultFor_Test();10obj5.setName("test4");11obj5.setAge(30);12List<MethodSupport_methodResultFor_Test> list = new ArrayList<>();13list.add(obj);14list.add(obj2);15list.add(obj3);16list.add(obj4);17list.add(obj5);18String name = (String) MethodSupport.methodResultFor(obj, "getName");19System.out.println("name of obj is: " + name);20String name2 = (String) MethodSupport.methodResultFor(obj2, "getName");21System.out.println("name of obj2 is: " + name2);22String name3 = (String) MethodSupport.methodResultFor(obj3, "getName");23System.out.println("name of obj3 is: " + name3);24int age = (int) MethodSupport.methodResultFor(obj4, "getAge");25System.out.println("age of obj4 is: " + age);26int age2 = (int) MethodSupport.methodResultFor(obj5, "getAge");27System.out.println("age of obj5 is: " + age2);28String name4 = (String) MethodSupport.methodResultFor(obj4, "getName");29System.out.println("name of obj4 is: " + name4);30String name5 = (String) MethodSupport.methodResultFor(obj5, "getName");31System.out.println("name of obj5 is: " + name5);

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