Merge branch 'master' into master

testing-modules/junit-5-configuration/README.md

@@ -0,0 +1,2 @@
+### Relevant Articles:
+- 

testing-modules/junit-5-configuration/pom.xml

@@ -0,0 +1,41 @@
+<?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>
+    <artifactId>junit-5-configuration</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <name>junit-5-configuration</name>
+    <description>Intro to JUnit 5 configuration</description>
+
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <relativePath>../../</relativePath>
+    </parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-params</artifactId>
+            <version>${junit.jupiter.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <resources>
+            <resource>
+                <directory>src/test/resources</directory>
+                <filtering>true</filtering>
+            </resource>
+        </resources>
+    </build>
+
+    <properties>
+        <junit.jupiter.version>5.3.1</junit.jupiter.version>
+        <junit.platform.version>1.2.0</junit.platform.version>
+        <junit.vintage.version>5.2.0</junit.vintage.version>
+    </properties>
+
+</project>

testing-modules/junit-5-configuration/src/test/java/com/baeldung/resourcedirectory/ReadResourceDirectoryUnitTest.java

@@ -0,0 +1,45 @@
+package com.baeldung.resourcedirectory;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.io.File;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+public class ReadResourceDirectoryUnitTest {
+
+    @Test
+    public void givenResourcePath_whenReadAbsolutePathWithFile_thenAbsolutePathEndsWithDirectory() {
+        String path = "src/test/resources";
+
+        File file = new File(path);
+        String absolutePath = file.getAbsolutePath();
+
+        System.out.println(absolutePath);
+        Assert.assertTrue(absolutePath.endsWith("src/test/resources"));
+    }
+
+    @Test
+    public void givenResourcePath_whenReadAbsolutePathWithPaths_thenAbsolutePathEndsWithDirectory() {
+        Path resourceDirectory = Paths.get("src", "test", "resources");
+
+        String absolutePath = resourceDirectory.toFile().getAbsolutePath();
+
+        System.out.println(absolutePath);
+        Assert.assertTrue(absolutePath.endsWith("src/test/resources"));
+    }
+
+    @Test
+    public void givenResourceFile_whenReadResourceWithClassLoader_thenPathEndWithFilename() {
+        String resourceName = "example_resource.txt";
+
+        ClassLoader classLoader = getClass().getClassLoader();
+        File file = new File(classLoader.getResource(resourceName).getFile());
+        String absolutePath = file.getAbsolutePath();
+
+        System.out.println(absolutePath);
+        Assert.assertTrue(absolutePath.endsWith("/example_resource.txt"));
+    }
+
+}

testing-modules/junit-5/pom.xml

@@ -103,13 +103,6 @@
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
-                <dependencies>
-                    <dependency>
-                        <groupId>org.junit.platform</groupId>
-                        <artifactId>junit-platform-surefire-provider</artifactId>
-                        <version>${junit.platform.version}</version>
-                    </dependency>
-                </dependencies>
             </plugin>
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
@@ -130,10 +123,10 @@
     </build>
 
     <properties>
-        <junit.jupiter.version>5.3.1</junit.jupiter.version>
+        <junit.jupiter.version>5.4.2</junit.jupiter.version>
         <mockito.junit.jupiter.version>2.23.0</mockito.junit.jupiter.version>
-        <junit.platform.version>1.2.0</junit.platform.version>
-        <junit.vintage.version>5.2.0</junit.vintage.version>
+        <junit.platform.version>1.4.2</junit.platform.version>
+        <junit.vintage.version>5.4.2</junit.vintage.version>
         <log4j2.version>2.8.2</log4j2.version>
         <h2.version>1.4.196</h2.version>
         <powermock.version>2.0.0-RC.1</powermock.version>

testing-modules/junit-5/src/test/java/com/baeldung/parameterized/StringsUnitTest.java

@@ -86,7 +86,30 @@ class StringsUnitTest {
         assertEquals(expected, actualValue);
     }
 
+    @ParameterizedTest
+    @NullSource
+    void isBlank_ShouldReturnTrueForNullInputs(String input) {
+        assertTrue(Strings.isBlank(input));
+    }
 
+    @ParameterizedTest
+    @EmptySource
+    void isBlank_ShouldReturnTrueForEmptyStrings(String input) {
+        assertTrue(Strings.isBlank(input));
+    }
+
+    @ParameterizedTest
+    @NullAndEmptySource
+    void isBlank_ShouldReturnTrueForNullAndEmptyStrings(String input) {
+        assertTrue(Strings.isBlank(input));
+    }
+
+    @ParameterizedTest
+    @NullAndEmptySource
+    @ValueSource(strings = {"  ", "\t", "\n"})
+    void isBlank_ShouldReturnTrueForAllTypesOfBlankStrings(String input) {
+        assertTrue(Strings.isBlank(input));
+    }
 
     private static Stream<Arguments> provideStringsForIsBlank() {
         return Stream.of(

testing-modules/pom.xml

@@ -33,5 +33,6 @@
         <module>testing</module>
         <module>testng</module>
         <module>junit-5-2</module>
+        <module>junit-5-configuration</module>
     </modules>
 </project>