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How to use isVarArgConstructorFound method of org.powermock.reflect.internal.ConstructorFinder class

Best Powermock code snippet using org.powermock.reflect.internal.ConstructorFinder.isVarArgConstructorFound

Source:ConstructorFinder.java

...33            // if a constructor is found and it has varargs parameters then the constructor will be used even if34            // other constructor is matcher the given arguments. It is done, because when Argument Matchers are used35            // arguments passed to the method are null value and it's imposable to determinate whether parameters36            // match to arguments or not.37            if (isVarArgConstructorFound()){38                return;39            }40        }41    }42    private boolean isVarArgConstructorFound() {return potentialConstructor!=null && potentialConstructor.isVarArg();}43    private void setPotentialConstructor(Constructor constructor) {44        if (potentialConstructor == null) {45            potentialConstructor = constructor;46        }else{47                /*48                       * We've already found a constructor match before, this49                       * means that PowerMock cannot determine which method to50                       * expect since there are two methods with the same name51                       * and the same number of arguments but one is using52                       * wrapper types.53                       */54            throwExceptionWhenMultipleConstructorMatchesFound(new java.lang.reflect.Constructor[]{potentialConstructor.getJavaConstructor(),55                    constructor.getJavaConstructor()});56        }...

isVarArgConstructorFound

Using AI Code Generation

1public class ConstructorFinderTest {2    public void testIsVarArgConstructorFound() throws Exception {3        Constructor<?> constructor = ConstructorFinder.isVarArgConstructorFound(VarArgConstructor.class);4        assertThat(constructor, notNullValue());5    }6    public void testIsVarArgConstructorFoundWhenNoVarArgConstructor() throws Exception {7        Constructor<?> constructor = ConstructorFinder.isVarArgConstructorFound(NoVarArgConstructor.class);8        assertThat(constructor, nullValue());9    }10    public void testIsVarArgConstructorFoundWhenVarArgConstructorIsPrivate() throws Exception {11        Constructor<?> constructor = ConstructorFinder.isVarArgConstructorFound(PrivateVarArgConstructor.class);12        assertThat(constructor, nullValue());13    }14    public void testIsVarArgConstructorFoundWhenVarArgConstructorIsProtected() throws Exception {15        Constructor<?> constructor = ConstructorFinder.isVarArgConstructorFound(ProtectedVarArgConstructor.class);16        assertThat(constructor, nullValue());17    }18    private static class VarArgConstructor {19        public VarArgConstructor(String... args) {20        }21    }22    private static class NoVarArgConstructor {23        public NoVarArgConstructor(String arg) {24        }25    }26    private static class PrivateVarArgConstructor {27        private PrivateVarArgConstructor(String... args) {28        }29    }30    private static class ProtectedVarArgConstructor {31        protected ProtectedVarArgConstructor(String... args) {32        }33    }34}

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