First PR

arraz/.idea/compiler.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="arraz" />
+      </profile>
+    </annotationProcessing>
+    <bytecodeTargetLevel>
+      <module name="arraz" target="1.5" />
+    </bytecodeTargetLevel>
+  </component>
+</project>

arraz/.idea/libraries/Maven__junit_junit_4_0.xml

@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: junit:junit:4.0">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.0/junit-4.0.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.0/junit-4.0-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.0/junit-4.0-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>

arraz/.idea/misc.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/classes" />
+  </component>
+</project>

arraz/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/arraz.iml" filepath="$PROJECT_DIR$/arraz.iml" />
+    </modules>
+  </component>
+</project>

arraz/.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>

arraz/.idea/workspace.xml

@@ -0,0 +1,331 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="81f99a04-35ff-49d0-a7a5-4ed795a161d6" name="Default Changelist" comment="">
+      <change afterPath="$PROJECT_DIR$/.idea/compiler.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/libraries/Maven__junit_junit_4_0.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/modules.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/arraz.iml" beforeDir="false" afterPath="$PROJECT_DIR$/arraz.iml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/Arraz.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/Arraz.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/test/java/ArrazTest.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/test/java/ArrazTest.java" afterDir="false" />
+    </list>
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+  <component name="FUSProjectUsageTrigger">
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+      </usages-collector>
+      <usages-collector id="statistics.file.types.open">
+        <counts>
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+        </counts>
+      </usages-collector>
+      <usages-collector id="statistics.file.types.edit">
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+        </counts>
+      </usages-collector>
+    </session>
+  </component>
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+    <splitter split-orientation="horizontal" split-proportion="0.5">
+      <split-first>
+        <leaf>
+          <file pinned="false" current-in-tab="true">
+            <entry file="file://$PROJECT_DIR$/src/main/java/Arraz.java">
+              <provider selected="true" editor-type-id="text-editor">
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+              </provider>
+            </entry>
+          </file>
+        </leaf>
+      </split-first>
+      <split-second>
+        <leaf>
+          <file pinned="false" current-in-tab="true">
+            <entry file="file://$PROJECT_DIR$/src/test/java/ArrazTest.java">
+              <provider selected="true" editor-type-id="text-editor">
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+                    <element signature="imports" expanded="true" />
+                  </folding>
+                </state>
+              </provider>
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+          </file>
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+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/.." />
+  </component>
+  <component name="IdeDocumentHistory">
+    <option name="CHANGED_PATHS">
+      <list>
+        <option value="$PROJECT_DIR$/src/test/java/ArrazTest.java" />
+        <option value="$PROJECT_DIR$/src/main/java/Arraz.java" />
+      </list>
+    </option>
+  </component>
+  <component name="JsBuildToolGruntFileManager" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsBuildToolPackageJson" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsGulpfileManager">
+    <detection-done>true</detection-done>
+    <sorting>DEFINITION_ORDER</sorting>
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+    <option name="y" value="-893" />
+    <option name="width" value="1781" />
+    <option name="height" value="817" />
+  </component>
+  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
+  <component name="ProjectView">
+    <navigator proportions="" version="1">
+      <foldersAlwaysOnTop value="true" />
+    </navigator>
+    <panes>
+      <pane id="Scope" />
+      <pane id="PackagesPane" />
+      <pane id="ProjectPane">
+        <subPane>
+          <expand>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="main" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="main" type="462c0819:PsiDirectoryNode" />
+              <item name="java" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="test" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="arraz" type="b2602c69:ProjectViewProjectNode" />
+              <item name="arraz" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="test" type="462c0819:PsiDirectoryNode" />
+              <item name="java" type="462c0819:PsiDirectoryNode" />
+            </path>
+          </expand>
+          <select />
+        </subPane>
+      </pane>
+    </panes>
+  </component>
+  <component name="PropertiesComponent">
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="aspect.path.notification.shown" value="true" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1544047288090" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$/pom.xml" />
+    <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
+    <property name="nodejs_npm_path_reset_for_default_project" value="true" />
+  </component>
+  <component name="RunDashboard">
+    <option name="ruleStates">
+      <list>
+        <RuleState>
+          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
+        </RuleState>
+        <RuleState>
+          <option name="name" value="StatusDashboardGroupingRule" />
+        </RuleState>
+      </list>
+    </option>
+  </component>
+  <component name="RunManager" selected="JUnit.ArrazTest.test2DoublesOfArray">
+    <configuration name="ArrazTest" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="arraz" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="ArrazTest" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="ArrazTest.test1sumValuesOfArray" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="arraz" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="ArrazTest" />
+      <option name="METHOD_NAME" value="test1sumValuesOfArray" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="ArrazTest.test2DoublesOfArray" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="arraz" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="ArrazTest" />
+      <option name="METHOD_NAME" value="test2DoublesOfArray" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="ArrazTest.test2sumValuesOfArray" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="arraz" />
+      <option name="PACKAGE_NAME" value="" />
+      <option name="MAIN_CLASS_NAME" value="ArrazTest" />
+      <option name="METHOD_NAME" value="test2sumValuesOfArray" />
+      <option name="TEST_OBJECT" value="method" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <list>
+      <item itemvalue="JUnit.ArrazTest.test1sumValuesOfArray" />
+      <item itemvalue="JUnit.ArrazTest" />
+      <item itemvalue="JUnit.ArrazTest.test2sumValuesOfArray" />
+      <item itemvalue="JUnit.ArrazTest.test2DoublesOfArray" />
+    </list>
+    <recent_temporary>
+      <list>
+        <item itemvalue="JUnit.ArrazTest.test2DoublesOfArray" />
+        <item itemvalue="JUnit.ArrazTest" />
+        <item itemvalue="JUnit.ArrazTest.test2sumValuesOfArray" />
+        <item itemvalue="JUnit.ArrazTest.test1sumValuesOfArray" />
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+    </recent_temporary>
+  </component>
+  <component name="SvnConfiguration">
+    <configuration />
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="81f99a04-35ff-49d0-a7a5-4ed795a161d6" name="Default Changelist" comment="" />
+      <created>1544046001151</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1544046001151</updated>
+      <workItem from="1544046022231" duration="1271000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TestHistory">
+    <history-entry file="ArrazTest - 2018.12.05 at 16h 49m 09s.xml">
+      <configuration name="ArrazTest" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2sumValuesOfArray - 2018.12.05 at 16h 49m 59s.xml">
+      <configuration name="ArrazTest.test2sumValuesOfArray" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest - 2018.12.05 at 16h 57m 11s.xml">
+      <configuration name="ArrazTest" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest - 2018.12.05 at 16h 58m 04s.xml">
+      <configuration name="ArrazTest" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2DoublesOfArray - 2018.12.05 at 16h 59m 00s.xml">
+      <configuration name="ArrazTest.test2DoublesOfArray" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2DoublesOfArray - 2018.12.05 at 16h 59m 33s.xml">
+      <configuration name="ArrazTest.test2DoublesOfArray" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2DoublesOfArray - 2018.12.05 at 16h 59m 52s.xml">
+      <configuration name="ArrazTest.test2DoublesOfArray" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2DoublesOfArray - 2018.12.05 at 17h 00m 27s.xml">
+      <configuration name="ArrazTest.test2DoublesOfArray" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2DoublesOfArray - 2018.12.05 at 17h 01m 14s.xml">
+      <configuration name="ArrazTest.test2DoublesOfArray" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="ArrazTest_test2DoublesOfArray - 2018.12.05 at 17h 01m 30s.xml">
+      <configuration name="ArrazTest.test2DoublesOfArray" configurationId="JUnit" />
+    </history-entry>
+  </component>
+  <component name="TimeTrackingManager">
+    <option name="totallyTimeSpent" value="1271000" />
+  </component>
+  <component name="ToolWindowManager">
+    <frame x="-236" y="-893" width="1781" height="817" extended-state="0" />
+    <editor active="true" />
+    <layout>
+      <window_info id="Image Layers" />
+      <window_info id="Designer" />
+      <window_info id="UI Designer" />
+      <window_info id="Capture Tool" />
+      <window_info id="Favorites" side_tool="true" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.11673375" />
+      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
+      <window_info anchor="bottom" id="Messages" weight="0.32905984" />
+      <window_info anchor="bottom" id="Database Changes" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Version Control" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Terminal" />
+      <window_info anchor="bottom" id="Event Log" side_tool="true" />
+      <window_info anchor="bottom" id="Message" order="0" />
+      <window_info anchor="bottom" id="Find" order="1" />
+      <window_info active="true" anchor="bottom" id="Run" order="2" visible="true" weight="0.32905984" />
+      <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
+      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
+      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
+      <window_info anchor="bottom" id="TODO" order="6" />
+      <window_info anchor="right" id="Palette" />
+      <window_info anchor="right" id="Theme Preview" />
+      <window_info anchor="right" id="Capture Analysis" />
+      <window_info anchor="right" id="Palette&#9;" />
+      <window_info anchor="right" id="Database" />
+      <window_info anchor="right" id="Maven Projects" />
+      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
+      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
+    </layout>
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="1" />
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
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+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/src/test/java/ArrazTest.java">
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+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/Arraz.java">
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+      </provider>
+    </entry>
+  </component>
+</project>

arraz/arraz.iml

@@ -5,11 +5,10 @@
     <output-test url="file://$MODULE_DIR$/target/test-classes" />
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
-    <orderEntry type="jdk" jdkName="1.8" jdkType="JavaSDK" />
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="Maven: junit:junit:4.0" level="project" />
   </component>

arraz/src/main/java/Arraz.java

@@ -1,2 +1,26 @@
 public class Arraz {
+
+    public int sumValuesOfArray(int[] arr) {
+        int sum = 0;
+
+        for (int i : arr){
+            sum += i;
+        }
+
+        return sum;
+
+    }
+
+    public double sumDoublesOfArray(double[] arr) {
+        double sum = 0;
+
+        for (double d : arr){
+            sum += d;
+        }
+
+        return sum;
+
+    }
+
+
 }

arraz/src/test/java/ArrazTest.java

@@ -1,5 +1,57 @@
+import org.junit.Assert;
+import org.junit.Test;
+
 import static org.junit.Assert.*;
 
 public class ArrazTest {
 
+    int[] arr = {2,2,2,2,2};
+    int[] arr2 = {1,2,3,4,5};
+
+    @Test
+    public void test1sumValuesOfArray(){
+        Arraz arraz = new Arraz();
+
+        int expected = 10;
+        int actual = arraz.sumValuesOfArray(arr);
+
+        Assert.assertEquals(expected, actual);
+    }
+
+
+    @Test
+    public void test2sumValuesOfArray(){
+        Arraz arraz = new Arraz();
+
+        int expected = 15;
+        int actual = arraz.sumValuesOfArray(arr2);
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    double[] arr3 = {2.0,2.0,2.0,2.0,2.0};
+
+
+    @Test
+    public void test1DoublesOfArray(){
+        Arraz arraz = new Arraz();
+
+        double expected = 10.0;
+        double actual = arraz.sumDoublesOfArray(arr3);
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    double[] arr4 = {1.5 , 2.5 , 3.0,4.75,5.25};
+
+    @Test
+    public void test2DoublesOfArray(){
+        Arraz arraz = new Arraz();
+
+        double expected = 17.0;
+        double actual = arraz.sumDoublesOfArray(arr4);
+
+        Assert.assertEquals(expected, actual);
+    }
+
 }