random class

Author: Project516

app/build.gradle

@@ -62,7 +62,7 @@ compileJava.dependsOn spotlessApply
 
 spotless {
     java {
-        googleJavaFormat('1.17.0').aosp()
+        googleJavaFormat('1.28.0').aosp()
         target 'src/**/*.java'
         removeUnusedImports()
     }

app/src/main/java/io/github/project516/NumberGuessingGame/RandomNumber.java

@@ -0,0 +1,11 @@
+package io.github.project516.NumberGuessingGame;
+
+import java.util.*;
+
+class RandomNumber {
+    Random random = new Random();
+
+    int number() {
+        return random.nextInt(100);
+    }
+}

app/src/test/java/io/github/RandomNumberTest.java

@@ -0,0 +1,13 @@
+package io.github.project516.NumberGuessingGame;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.Test;
+
+class RandomNumberTest {
+    @Test
+    void ranNum() {
+        RandomNumber classUnderTest = new RandomNumber();
+        assertNotNull(classUnderTest.number(), "expect output!");
+    }
+}

app/src/test/java/io/github/project516/NumberGuessingGame/SystemInfoTest.java

@@ -1,6 +1,3 @@
-/*
- * This source file was generated by the Gradle 'init' task
- */
 package io.github.project516.NumberGuessingGame;
 
 import static org.junit.jupiter.api.Assertions.*;