Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use createReader method of samples.privatemocking.PrivateMethodDemo class

Best Powermock code snippet using samples.privatemocking.PrivateMethodDemo.createReader

Source:PrivateInstanceMockingCases.java

...128    public void usingMultipleArgumentsOnPrivateMethodWorks() throws Exception {129        File file = mock(File.class);130        StringReader expected = new StringReader("Some string");131        PrivateMethodDemo tested = mock(PrivateMethodDemo.class);132        doReturn(expected).when(tested, method(PrivateMethodDemo.class, "createReader", File.class)).withArguments(file);133        StringReader actual = Whitebox.invokeMethod(tested, "createReader", file);134        Assert.assertSame(expected, actual);135    }136}...

Source:PrivateInstanceMockingTest.java

...114        File file = mock(File.class);115        FileDataSource fileDataSource = mock(FileDataSource.class);116        StringReader expected = new StringReader("Some string");117        PrivateMethodDemo tested = mock(PrivateMethodDemo.class);118        doReturn(expected).when(tested, method(PrivateMethodDemo.class, "createReader", File.class, FileDataSource.class)).withArguments(file, fileDataSource);119        StringReader actual = Whitebox.invokeMethod(tested, "createReader", file, fileDataSource);120        assertSame(expected, actual);121    }122}...

createReader

Using AI Code Generation

1package samples.privatemocking;2import org.powermock.api.easymock.PowerMock;3import org.powermock.core.classloader.annotations.PrepareForTest;4import org.powermock.modules.junit4.PowerMockRunner;5import org.junit.runner.RunWith;6import org.junit.Test;7import static org.junit.Assert.*;8@RunWith(PowerMockRunner.class)9@PrepareForTest(PrivateMethodDemo.class)10public class PrivateMethodDemoTest {11    public void testCreateReader() throws Exception {12        PrivateMethodDemo demo = new PrivateMethodDemo();13        PowerMock.expectPrivate(demo, "createReader").andReturn(null);14        PowerMock.replayAll();15        assertNull(demo.createReader());16        PowerMock.verifyAll();17    }18}19package samples.privatemocking;20import org.powermock.api.easymock.PowerMock;21import org.powermock.core.classloader.annotations.PrepareForTest;22import org.powermock.modules.junit4.PowerMockRunner;23import org.junit.runner.RunWith;24import org.junit.Test;25import static org.junit.Assert.*;26@RunWith(PowerMockRunner.class)27@PrepareForTest(PrivateMethodDemo.class)28public class PrivateMethodDemoTest {29    public void testCreateReader() throws Exception {30        PrivateMethodDemo demo = new PrivateMethodDemo();31        PowerMock.expectPrivate(demo, "createReader").andReturn(new Object());32        PowerMock.replayAll();33        assertNotNull(demo.createReader());34        PowerMock.verifyAll();35    }36}37package samples.privatemocking;38import org.powermock.api.easymock.PowerMock;39import org.powermock.core.classloader.annotations.PrepareForTest;40import org.powermock.modules.junit4.PowerMockRunner;41import org.junit.runner.RunWith;42import org.junit.Test;43import static org.junit.Assert.*;44@RunWith(PowerMockRunner.class)45@PrepareForTest(PrivateMethodDemo.class)46public class PrivateMethodDemoTest {47    public void testCreateReader() throws Exception {48        PrivateMethodDemo demo = new PrivateMethodDemo();49        PowerMock.expectPrivate(demo, "createReader").andReturn(null);50        PowerMock.replayAll();51        assertNull(demo.createReader());52        PowerMock.verifyAll();53    }54}

createReader

Using AI Code Generation

1import samples.privatemocking.PrivateMethodDemo;2import java.io.BufferedReader;3import java.io.IOException;4import java.io.Reader;5import java.io.StringReader;6import java.lang.reflect.InvocationTargetException;7import java.lang.reflect.Method;8public class TestPrivateMethod {9    public static void main(String[] args) throws IOException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {10        PrivateMethodDemo demo = new PrivateMethodDemo();11        Method createReader = PrivateMethodDemo.class.getDeclaredMethod("createReader", String.class);12        createReader.setAccessible(true);13        Reader reader = (Reader) createReader.invoke(demo, "Hello World!");14        BufferedReader bufferedReader = new BufferedReader(reader);15        System.out.println(bufferedReader.readLine());16    }17}18import samples.privatemocking.PrivateMethodDemo;19import java.io.BufferedReader;20import java.io.IOException;21import java.io.Reader;22import java.io.StringReader;23import java.lang.reflect.InvocationTargetException;24import java.lang.reflect.Method;25public class TestPrivateMethod {26    public static void main(String[] args) throws IOException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {27        PrivateMethodDemo demo = new PrivateMethodDemo();28        Method createReader = PrivateMethodDemo.class.getDeclaredMethod("createReader", String.class);29        createReader.setAccessible(true);30        Reader reader = (Reader) createReader.invoke(demo, "Hello World!");31        BufferedReader bufferedReader = new BufferedReader(reader);32        System.out.println(bufferedReader.readLine());33    }34}35import samples.privatemocking.PrivateMethodDemo;36import java.io.BufferedReader;37import java.io.IOException;38import java.io.Reader;39import java.io.StringReader;40import java.lang.reflect.InvocationTargetException;41import java.lang.reflect.Method;42public class TestPrivateMethod {43    public static void main(String[] args) throws IOException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {44        PrivateMethodDemo demo = new PrivateMethodDemo();45        Method createReader = PrivateMethodDemo.class.getDeclaredMethod("createReader", String.class);46        createReader.setAccessible(true);47        Reader reader = (Reader) createReader.invoke(demo, "Hello World!");48        BufferedReader bufferedReader = new BufferedReader(reader);49        System.out.println(bufferedReader.readLine());50    }51}

createReader

Using AI Code Generation

1public class 1 {2  public static void main(String[] args) throws Exception {3    PrivateMethodDemo demo = new PrivateMethodDemo();4    Object[] args1 = { new File("test.txt") };5    Object[] args2 = { new File("test.txt"), new Integer(1) };6    Object[] args3 = { new File("test.txt"), new Integer(1), new Boolean(true) };7    Object[] args4 = { new File("test.txt"), new Integer(1), new Boolean(true), new Long(1000) };8    Object[] args5 = { new File("test.txt"), new Integer(1), new Boolean(true), new Long(1000), new Integer(1) };9    Object[] args6 = { new File("test.txt"), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true) };10    Object[] args7 = { new File("test.txt"), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true), new Long(1000) };11    Object[] args8 = { new File("test.txt"), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true), new Long(1000), new Integer(1) };12    Object[] args9 = { new File("test.txt"), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true) };13    Object[] args10 = { new File("test.txt"), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true), new Long(1000) };14    Object[] args11 = { new File("test.txt"), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true), new Long(1000), new Integer(1) };15    Object[] args12 = { new File("test.txt"), new Integer(1), new Boolean(true), new Long(1000), new Integer(1), new Boolean(true), new Long(1000), new

createReader

Using AI Code Generation

1package samples.privatemocking;2import java.io.*;3public class PrivateMethodDemo {4    public static void main(String[] args) throws IOException {5        String fileName = "C:\\Users\\Public\\Desktop\\1.txt";6        BufferedReader reader = createReader(fileName);7        System.out.println(reader.readLine());8    }9    private static BufferedReader createReader(String fileName) throws FileNotFoundException {10        return new BufferedReader(new FileReader(fileName));11    }12}

createReader

Using AI Code Generation

1import java.io.*;2import samples.privatemocking.PrivateMethodDemo;3class 1 {4   public static void main(String[] args) throws Exception {5      String filename = "test.txt";6      BufferedReader reader = PrivateMethodDemo.createReader(filename);7      System.out.println("Contents of file " + filename + " are:");8      String line = "";9      while ((line = reader.readLine()) != null) {10         System.out.println(line);11      }12   }13}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.