Removed some unnecessary files.

model-view-presenter/pom.xml~

@@ -1,23 +0,0 @@
-<?xml version="1.0"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>com.iluwatar</groupId>
-    <artifactId>java-design-patterns</artifactId>
-    <version>1.0-SNAPSHOT</version>
-  </parent>
-  <groupId>com.iluwatar</groupId>
-  <artifactId>observer</artifactId>
-  <version>1.0-SNAPSHOT</version>
-  <name>observer</name>
-  <url>http://maven.apache.org</url>
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>

model-view-presenter/src/main/java/com/iluwatar/FileselectorPresenterTest.java~

@@ -1,120 +0,0 @@
-import static org.junit.Assert.*;
-
-import org.junit.Before;
-import org.junit.Test;
-
-/**
- * This test case is responsible for testing our application
- * by taking advantage of the Model-View-Controller architectural pattern.
- */
-public class FileselectorPresenterTest {
-	
-	/**
-	 * The Presenter component.
-	 */
-	private FileSelectorPresenter presenter;
-	
-	/**
-	 * The View component, implemented this time as a Stub!!!
-	 */
-	private FileSelectorStub stub;
-	
-	/**
-	 * The Model component.
-	 */
-	private FileLoader loader;
-	
-	
-	/**
-	 * Initializes the components of the test case.
-	 */
-	@Before
-	public void setUp() {
-		this.stub = new FileSelectorStub();
-		this.loader = new FileLoader();
-		presenter = new FileSelectorPresenter(this.stub);
-		presenter.setLoader(loader);
-	}
-	
-	/**
-	 * Tests if the Presenter was successfully connected with the View.
-	 */
-	@Test
-	public void wiring() {
-		presenter.start();
-		
-		assertNotNull(stub.getPresenter());
-		assertTrue(stub.isOpened());
-	}
-	
-	/**
-	 * Tests if the name of the file changes.
-	 */
-	@Test
-	public void updateFileNameToLoader() {
-		String EXPECTED_FILE = "Stamatis";
-		stub.setFileName(EXPECTED_FILE);
-		
-		presenter.start();
-		presenter.fileNameChanged();
-		
-		assertEquals(EXPECTED_FILE, loader.getFileName());
-	}
-	
-	/**
-	 * Tests if we receive a confirmation when we attempt to open a file
-	 * that it's name is null or an empty string.
-	 */
-	@Test
-	public void fileConfirmationWhenNameIsNull() {
-		stub.setFileName(null);
-		
-		presenter.start();
-		presenter.fileNameChanged();
-		presenter.confirmed();
-		
-		assertFalse(loader.isLoaded());
-		assertEquals(1, stub.getMessagesSent());
-	}
-	
-	/**
-	 * Tests if we receive a confirmation when we attempt to open a file
-	 * that it doesn't exist.
-	 */
-	@Test
-	public void fileConfirmationWhenFileDoesNotExist() {
-		stub.setFileName("RandomName.txt");
-		
-		presenter.start();
-		presenter.fileNameChanged();
-		presenter.confirmed();
-		
-		assertFalse(loader.isLoaded());
-		assertEquals(1, stub.getMessagesSent());
-	}
-	
-	/**
-	 * Tests if we can open the file, when it exists.
-	 */
-	@Test
-	public void fileConfirmationWhenFileExists() {
-		stub.setFileName("etc/data/test.txt");
-		presenter.start();
-		presenter.fileNameChanged();
-		presenter.confirmed();
-		
-		assertTrue(loader.isLoaded());
-		assertTrue(stub.dataDisplayed());
-	}
-	
-	/**
-	 * Tests if the view closes after cancellation.
-	 */
-	@Test
-	public void cancellation() {
-		presenter.start();
-		presenter.cancelled();
-		
-		assertFalse(stub.isOpened());
-	}
-}