Class Greetings Test build

Small Greeting array program to help test project testing when pushed to github and easily branched/committed to show functionalities

Author: AlexanderDP95

.github/workflows/maven.yml

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+name: Java CI
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up JDK 1.8
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<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.github.romankh3</groupId>
+    <artifactId>maven-template-repository</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>Maven Repository Template</name>
+
+    <url>https://github.com/template-repository/maven-template-repository</url>
+
+    <licenses>
+        <license>
+            <name>The Apache Software License, Version 2.0</name>
+            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+        </license>
+    </licenses>
+
+    <properties>
+        <mockito.version>2.26.0</mockito.version>
+        <junit.version>5.5.2</junit.version>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <javadoc.plugin.version>3.1.1</javadoc.plugin.version>
+        <source.plugin.version>3.2.0</source.plugin.version>
+        <surefire.plugin.version>2.22.2</surefire.plugin.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>${mockito.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <version>${source.plugin.version}</version>
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>${surefire.plugin.version}</version>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/main/java/Greetings.java

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+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/** Holds a list of greetings supplied by the class. */
+public final class Greetings {
+
+    private static final List<String> MESSAGES = new ArrayList<>();
+    static {
+        MESSAGES.add("Hello from the teacher!");
+        // students add exactly one line each:
+        // MESSAGES.add("Hola — Alice P.");
+    }
+
+    /** Returns an unmodifiable view of the greetings list. */
+    public static List<String> all() {
+        return Collections.unmodifiableList(MESSAGES);
+    }
+}

src/main/java/Main.java

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+public class Main {
+    public static void main(String[] args) {
+        Greetings.all().forEach(System.out::println);
+    }
+}

src/test/java/GreetingsTest.java

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+import static org.junit.jupiter.api.Assertions.*;
+import org.junit.jupiter.api.Test;
+
+class GreetingsTest {
+
+    @Test
+    void atLeastOneGreeting() {
+        assertFalse(Greetings.all().isEmpty(),
+            "The class should have at least one greeting!");
+    }
+}