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How to use Supplier class of org.mockito.internal.util package

Best Mockito code snippet using org.mockito.internal.util.Supplier

Source:RunnerFactory.java

...9import org.mockito.internal.junit.NoOpTestListener;10import org.mockito.internal.junit.StrictStubsRunnerTestListener;11import org.mockito.internal.runners.util.RunnerProvider;12import org.mockito.internal.util.ConsoleMockitoLogger;13import org.mockito.internal.util.Supplier;14import java.lang.reflect.InvocationTargetException;15import static org.mockito.internal.runners.util.TestMethodsFinder.hasTestMethods;16/**17 * Creates instances of Mockito JUnit Runner in a safe way, e.g. detecting inadequate version of JUnit, etc.18 */19public class RunnerFactory {20    /**21     * Creates silent runner implementation22     */23    public InternalRunner create(Class<?> klass) throws InvocationTargetException {24        return create(klass, new Supplier<MockitoTestListener>() {25            public MockitoTestListener get() {26                return new NoOpTestListener();27            }28        });29    }30    /**31     * Creates strict runner implementation32     */33    public InternalRunner createStrict(Class<?> klass) throws InvocationTargetException {34        return create(klass, new Supplier<MockitoTestListener>() {35            public MockitoTestListener get() {36                return new MismatchReportingTestListener(new ConsoleMockitoLogger());37            }38        });39    }40    /**41     * Creates strict stubs runner implementation42     *43     * TODO, let's try to apply Brice suggestion and use switch + Strictness44     */45    public InternalRunner createStrictStubs(Class<?> klass) throws InvocationTargetException {46        return create(klass, new Supplier<MockitoTestListener>() {47            public MockitoTestListener get() {48                return new StrictStubsRunnerTestListener();49            }50        });51    }52    /**53     * Creates runner implementation with provided listener supplier54     */55    public InternalRunner create(Class<?> klass, Supplier<MockitoTestListener> listenerSupplier) throws InvocationTargetException {56        try {57            String runnerClassName = "org.mockito.internal.runners.DefaultInternalRunner";58            //Warning: I'm using String literal on purpose!59            //When JUnit is not on classpath, we want the code to throw exception here so that we can catch it60            //If we statically link the class, we will get Error when class is loaded61            return new RunnerProvider().newInstance(runnerClassName, klass, listenerSupplier);62        } catch (InvocationTargetException e) {63            if (!hasTestMethods(klass)) {64                throw new MockitoException(65                    "\n" +66                    "\n" +67                    "No tests found in " + klass.getSimpleName() + "\n" +68                    "Is the method annotated with @Test?\n" +69                    "Is the method public?\n"70                    , e);71            }72            throw e;73        } catch (Throwable t) {74            throw new MockitoException(75                    "\n" +...

Supplier

Using AI Code Generation

1import org.mockito.internal.util.Supplier;2import static org.mockito.Mockito.*;3public class SupplierExample {4    public static void main(String[] args) {5        Supplier<Integer> supplier = mock(Supplier.class);6        when(supplier.get()).thenReturn(1, 2);7        System.out.println(supplier.get());8        System.out.println(supplier.get());9        System.out.println(supplier.get());10    }11}

Supplier

Using AI Code Generation

1import org.mockito.internal.util.Supplier;2import java.util.function.Supplier;3import java.util.function.Supplier;4import org.mockito.internal.util.Supplier;5import java.util.function.Supplier;6import org.mockito.internal.util.Supplier;7import java.util.function.Supplier;8import org.mockito.internal.util.Supplier;9import java.util.function.Supplier;10import org.mockito.internal.util.Supplier;11import java.util.function.Supplier;12import org.mockito.internal.util.Supplier;13import java.util.function.Supplier;14import org.mockito.internal.util.Supplier;15import java.util.function.Supplier;16import org.mockito.internal.util.Supplier;17import java.util.function.Supplier;18import org.mockito.internal.util.Supplier;19import java.util.function.Supplier;20import org.mockito.internal.util.Supplier;21import java.util.function.Supplier;22import org.mockito.internal.util.Supplier;23import java.util.function.Supplier;24import org.mockito.internal.util.Supplier;25import java.util.function.Supplier;26import org.mockito.internal.util.Supplier;

Supplier

Using AI Code Generation

1Supplier supplier = new Supplier() {2  public Object get() {3    return "Hello World";4  }5};6Supplier supplier = () -> "Hello World";7Supplier supplier = new Supplier() {8  public Object get() {9    return "Hello World";10  }11};12Supplier supplier = () -> "Hello World";

Supplier

Using AI Code Generation

1Supplier<Set<String>> mockSupplier = Suppliers.ofInstance(mock(Set.class));2Supplier<Set<String>> mockSupplier = () -> mock(Set.class);3Supplier<Set<String>> mockSupplier = Suppliers.ofInstance(mock(Set.class));4Supplier<Set<String>> mockSupplier = () -> mock(Set.class);5Supplier<Set<String>> mockSupplier = Suppliers.ofInstance(mock(Set.class));6Supplier<Set<String>> mockSupplier = () -> mock(Set.class);7Supplier<Set<String>> mockSupplier = Suppliers.ofInstance(mock(Set.class));8Supplier<Set<String>> mockSupplier = () -> mock(Set.class);9Supplier<Set<String>> mockSupplier = Suppliers.ofInstance(mock(Set.class));10Supplier<Set<String>> mockSupplier = () -> mock(Set.class);11Supplier<Set<String>> mockSupplier = Suppliers.ofInstance(mock(Set.class));12Supplier<Set<String>> mockSupplier = () -> mock(Set.class);13Supplier<Set<String>> mockSupplier = Suppliers.ofInstance(mock(Set.class));

Supplier

Using AI Code Generation

1import java.util.function.Supplier;2import org.mockito.internal.util.Supplier;3public class Test {4    public static void main(String[] args) {5        Supplier<String> supplier1 = () -> "Hello";6        Supplier<String> supplier2 = () -> "Hello";7        System.out.println(supplier1.get());8        System.out.println(supplier2.get());9    }10}

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