Creates a few tests to show how to use Streams with Match from Java 8

Author: alexandregama

java8-stream-match/.gitignore

@@ -0,0 +1,5 @@
+/target/
+build/
+.classpath
+.project
+.settings

java8-stream-match/README.md

@@ -0,0 +1,2 @@
+# java8-guides-tutorials
+Java 8 - Guides and Tutorias

java8-stream-match/pom.xml

@@ -0,0 +1,48 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<groupId>com.craftcoder.java8</groupId>
+	<artifactId>java8-stream-match</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>java8-stream-match</name>
+	<url>http://maven.apache.org</url>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+
+	<dependencies>
+		<!-- TESTING DEPENDENCIES -->
+		<dependency>
+			<groupId>org.hamcrest</groupId>
+			<artifactId>hamcrest-all</artifactId>
+			<version>1.3</version>
+		</dependency>
+
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.12</version>
+			<scope>test</scope>
+		</dependency>
+        <!-- TESTING DEPENDENCIES -->
+
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-eclipse-plugin</artifactId>
+				<configuration>
+					<downloadSources>true</downloadSources>
+					<downloadJavadocs>true</downloadJavadocs>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

java8-stream-match/src/test/java/com/craftcoder/java8/stream/match/StreamWithMatchTest.java

@@ -0,0 +1,46 @@
+package com.craftcoder.java8.stream.match;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+import java.util.Arrays;
+import java.util.List;
+
+import org.junit.Test;
+
+public class StreamWithMatchTest {
+
+	@Test
+	public void shouldCheckIfThereIsANumberGreaterThan4() throws Exception {
+		List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);
+		
+		boolean anyNumberGreaterThan4 = numbers
+			.stream()
+			.anyMatch(number -> number > 4);
+		
+		assertThat(anyNumberGreaterThan4, is(true));
+	}
+	
+	@Test
+	public void shouldCheckIfEachNumberIsPair() throws Exception {
+		List<Integer> numbers = Arrays.asList(2, 4, 6);
+		
+		boolean eachNumberIsPair = numbers
+				.stream()
+				.allMatch(number -> number % 2 == 0);
+		
+		assertThat(eachNumberIsPair, is(true));
+	}
+	
+	@Test
+	public void shouldCheckIfEachNumberIsNotPair() throws Exception {
+		List<Integer> numbers = Arrays.asList(3, 5, 7);
+		
+		boolean eachNumberIsNotPair = numbers
+				.stream()
+				.noneMatch(number -> number % 2 == 0);
+		
+		assertThat(eachNumberIsNotPair, is(true));
+	}
+	
+}