init

.gitignore

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+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff:
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/dictionaries
+
+# Sensitive or high-churn files:
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.xml
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+
+# Gradle:
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# CMake
+cmake-build-debug/
+
+# Mongo Explorer plugin:
+.idea/**/mongoSettings.xml
+
+## File-based project format:
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff:
+*.iml
+.idea/**
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/dictionaries
+
+# Sensitive or high-churn files:
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.xml
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+
+# Gradle:
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# CMake
+cmake-build-debug/
+
+# Mongo Explorer plugin:
+.idea/**/mongoSettings.xml
+
+## File-based project format:
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+                 # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+                 # User-specific stuff:
+                 .idea/**/workspace.xml
+                 .idea/**/tasks.xml
+                 .idea/dictionaries
+
+                 # Sensitive or high-churn files:
+                 .idea/**/dataSources/
+                 .idea/**/dataSources.ids
+                 .idea/**/dataSources.xml
+                 .idea/**/dataSources.local.xml
+                 .idea/**/sqlDataSources.xml
+                 .idea/**/dynamic.xml
+                 .idea/**/uiDesigner.xml
+
+                 # Gradle:
+                 .idea/**/gradle.xml
+                 .idea/**/libraries
+
+                 # CMake
+                 cmake-build-debug/
+
+                 # Mongo Explorer plugin:
+                 .idea/**/mongoSettings.xml
+
+                 ## File-based project format:
+                 *.iws
+
+                 ## Plugin-specific files:
+
+                 # IntelliJ
+                 /out/
+
+                 # mpeltonen/sbt-idea plugin
+                 .idea_modules/
+
+                 # JIRA plugin
+                 atlassian-ide-plugin.xml
+
+                 # Cursive Clojure plugin
+                 .idea/replstate.xml
+
+                 # Crashlytics plugin (for Android Studio and IntelliJ)
+                 com_crashlytics_export_strings.xml
+                 crashlytics.properties
+                 crashlytics-build.properties
+                 fabric.properties
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+.project
+.classpath
+.settings
+
+
+#maven build target
+target/
+
+# ---> Java
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*

Bonus.java

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+
+/**
+ * Write a description of class Bonus here.
+ *
+ * @author (your name)
+ * @version (a version number or a date)
+ */
+public class Bonus
+{
+    public String acronym(String phrase) {
+        return null;
+    }
+    
+    public String encrypt(String word) {
+        return null;
+    }
+   
+    
+    public int factorial(int number){
+        return -1;
+    }
+}

BonusTest.java

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+
+
+import static org.junit.Assert.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class BonusTest
+{
+    private Bonus bonus;
+    
+    @Before
+    public void setUp(){
+        bonus = new Bonus();
+    }
+    
+    @Test
+    public void testAcronymBasic() {
+        //Given
+        String phrase = "Portable Network Graphics";
+        String expected = "PNG";
+        
+        //When
+        String actual = bonus.acronym(phrase);
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void testAcronymBasicLowercaseWords() {
+        //Given
+        String phrase = "Ruby on Rails";
+        String expected = "ROR";
+        
+        //When
+        String actual = bonus.acronym(phrase);
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void testAcronymBasicPunctuation() {
+        //Given
+        String phrase = "First In, First Out";
+        String expected = "FIFO";
+        
+        //When
+        String actual = bonus.acronym(phrase);
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void testAcronymBasicNonAcronymAllCapsWord() {
+        //Given
+        String phrase = "GNU Image Manipulation Program";
+        String expected = "GIMP";
+        
+        //When
+        String actual = bonus.acronym(phrase);
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+    
+    
+    
+    
+    @Test
+    public void testEncryptWithTheFirstAlphabet(){
+        //Given
+        String word = "apple";
+        String expected = "dssoh";
+        
+        //When
+        String actual = bonus.encrypt(word);
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+    
+    @Test
+    public void testEncryptWithTheLastLetters(){
+        //Given
+        String word = "wxyz";
+        String expected = "zabc";
+        
+        //When
+        String actual = bonus.encrypt(word);
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+    
+    
+    @Test
+    public void testFactorialOf1(){
+        //Given
+        int number = 1;
+        int expected = 1;
+        
+        //When
+        int actual = bonus.factorial(number);
+        
+        //Then
+        assertEquals(expected, actual);
+        
+    }
+        
+    @Test
+    public void testFactorialOfSmallNumber(){
+        //Given
+        int number = 3;
+        int expected = 6;
+        
+        //When
+        int actual = bonus.factorial(number);
+        
+        //Then
+        assertEquals(expected, actual);
+        
+    }
+    
+    @Test
+    public void testFactorialOfBigNumber(){
+        //Given
+        int number = 6;
+        int expected = 720;
+        
+        //When
+        int actual = bonus.factorial(number);
+        
+        //Then
+        assertEquals(expected, actual);
+        
+    }
+}

MathUtilities.java

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+public class MathUtilities{
+    
+    public int add(int num1, int num2){
+        return -1;
+    }
+    
+    public double add(double num1, double num2){
+        return -1;
+    }
+    
+    public double half(int number) {
+        return -1;
+    }
+
+}

MathUtilitiesTest.java

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+
+
+import static org.junit.Assert.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class MathUtilitiesTest
+{
+    private MathUtilities utilities;
+    private static final double DELTA = 0.009;
+
+    @Before
+    public void setup(){
+        utilities = new MathUtilities();
+    }
+    
+    @Test
+    public void testAddInteger(){
+        //Given
+        int expected = 15;
+        
+        //When
+        int actual = utilities.add(7, 8);
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+    
+    @Test
+    public void testAddDouble(){
+        //Given
+        double expected = 11.22;
+        
+        //When
+        double actual = utilities.add(10, 1.22);
+        
+        //Then
+        assertEquals(expected, actual, DELTA);
+    }
+    
+    @Test
+    public void testHalfForEven(){
+        //Given
+        double expected = 2.0;
+        
+        //When
+        double actual = utilities.half(4);
+        
+        //Then
+        assertEquals(expected, actual, DELTA);
+    }
+    
+    @Test
+    public void testHalfForOdd(){
+        //Given
+        double expected = 12.5;
+        
+        //When
+        double actual = utilities.half(25);
+        
+        //Then
+        assertEquals(expected, actual, DELTA);
+    }
+}

README.TXT

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+------------------------------------------------------------------------
+This is the project README file. Here, you should describe your project.
+Tell the reader (someone who does not know anything about this project)
+all he/she needs to know. The comments should usually include at least:
+------------------------------------------------------------------------
+
+PROJECT TITLE:
+PURPOSE OF PROJECT:
+VERSION or DATE:
+HOW TO START THIS PROJECT:
+AUTHORS:
+USER INSTRUCTIONS:

StringUtilities.java

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+public class StringUtilities {
+   public Character getMiddleCharacter(String word){
+       return null;
+   }
+   
+   public String removeCharacter(String value, char charToRemove){
+     return null;  
+   }
+   
+   public String getLastWord(String value) {
+       return null;
+   }
+}

StringUtilitiesTest.java

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+import static org.junit.Assert.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class StringUtilitiesTest {
+
+    private StringUtilities utilities;
+
+    @Before
+    public void setUp() {
+        utilities = new StringUtilities();
+    }
+    
+    @Test
+    public void testGetMiddleCharacter_ForOddWord(){
+        //Given
+        String word = "bokeh";
+        char expected = 'k';
+        
+        //When
+        char actual = utilities.getMiddleCharacter(word);
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+    
+    @Test
+    public void testGetMiddleCharacter_ForEvenWord(){
+        //Given
+        String word = "dogs";
+        char expected = 'g';
+        
+        //When
+        char actual = utilities.getMiddleCharacter(word);
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+
+    
+    @Test
+    public void testRemoveCharacter(){
+        // Given
+        String word = "taradiddle";
+        String expected = "taraile";
+        
+        //When
+        String actual = utilities.removeCharacter(word, 'd');
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+    
+    @Test
+    public void testRemoveCharacter_atTheEnd(){
+        // Given
+        String word = "taradiddle";
+        String expected = "taradiddl";
+        
+        //When
+        String actual = utilities.removeCharacter(word, 'e');
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+    
+    @Test
+    public void testRemoveCharacter_thatIsNotInTheString(){
+        // Given
+        String word = "taradiddle";
+        String expected = "taradiddle";
+        
+        //When
+        String actual = utilities.removeCharacter(word, 'x');
+        
+        //Then
+        assertEquals(expected, actual);
+    }
+    
+    @Test
+    public void testGetLastWord(){
+        // Given
+        String sentence = "I'm sorry for what I said when I was hungry";
+        String expected = "hungry";
+        
+        // When
+        String actual = utilities.getLastWord(sentence);
+        
+        // Then
+        assertEquals(expected, actual);
+    }
+    
+}

package.bluej

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+#BlueJ package file
+dependency1.from=StringUtilitiesTest
+dependency1.to=StringUtilities
+dependency1.type=UsesDependency
+editor.fx.0.height=722
+editor.fx.0.width=800
+editor.fx.0.x=166
+editor.fx.0.y=127
+objectbench.height=164
+objectbench.width=776
+package.divider.horizontal=0.6
+package.divider.vertical=0.6845018450184502
+package.editor.height=364
+package.editor.width=674
+package.editor.x=557
+package.editor.y=43
+package.frame.height=600
+package.frame.width=800
+package.numDependencies=1
+package.numTargets=2
+package.showExtends=true
+package.showUses=true
+project.charset=UTF-8
+readme.height=58
+readme.name=@README
+readme.width=47
+readme.x=10
+readme.y=10
+target1.height=50
+target1.name=StringUtilitiesTest
+target1.showInterface=false
+target1.type=UnitTestTargetJunit4
+target1.width=110
+target1.x=100
+target1.y=-20
+target2.association=StringUtilitiesTest
+target2.height=50
+target2.name=StringUtilities
+target2.showInterface=false
+target2.type=ClassTarget
+target2.width=110
+target2.x=70
+target2.y=10