add asserts and use temp directory
@@ -6,6 +6,7 @@ import org.junit.Test;
import java.io.File;
import java.io.IOException;
+import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class CreateFilesUnitTest {
@@ -14,7 +15,8 @@ public class CreateFilesUnitTest {
File tempDirectory = new File(System.getProperty("java.io.tmpdir"));
File fileWithAbsolutePath = new File(tempDirectory.getAbsolutePath() + "/myDirectory/testFile.txt");
- fileWithAbsolutePath.mkdirs();
+ assertFalse(fileWithAbsolutePath.exists());
+
Files.touch(fileWithAbsolutePath);
assertTrue(fileWithAbsolutePath.exists());
@@ -25,7 +27,8 @@ public class CreateFilesUnitTest {
File tempDirectory = new File(System.getProperty("java.io.tmpdir"));
File fileWithRelativePath = new File(tempDirectory, "myDirectory/newFile.txt");
- fileWithRelativePath.mkdirs();
+ assertFalse(fileWithRelativePath.exists());
+
Files.touch(fileWithRelativePath);
assertTrue(fileWithRelativePath.exists());
@@ -33,9 +36,11 @@ public class CreateFilesUnitTest {
@Test
public void whenCreatingAFileWithFileSeparator_thenFileIsCreated() throws IOException {
- File newFile = new File("src" + File.separator + "test" + File.separator + "resources" + File.separator + "newFile.txt");
+ File tempDirectory = new File(System.getProperty("java.io.tmpdir"));
+ File newFile = new File(tempDirectory.getAbsolutePath() + File.separator + "newFile.txt");
+
+ assertFalse(newFile.exists());
- newFile.mkdirs();
Files.touch(newFile);
assertTrue(newFile.exists());
