feat: create utility init a new File #90 (sonar issue)

Author: fugerit79

fj-core/src/main/java/org/fugerit/java/core/io/FileIO.java

@@ -50,7 +50,6 @@ public static boolean isInTmpFolder( String tempFilePath ) throws IOException {
     }
 
 	public static boolean createFullFile( File file ) throws IOException {
-		boolean created = Boolean.TRUE;
 		if ( file.exists() ) {
 			return Boolean.FALSE;
 		} else {

fj-core/src/test/java/test/org/fugerit/java/core/io/TestFileIO.java

@@ -47,6 +47,7 @@ public void testCreateFullFile() throws IOException {
         file1.delete();
         file1.getParentFile().delete();
         file2.delete();
+        Assert.assertTrue( FileIO.createFullFile( new File( baseDir1 ) ) );
         Assert.assertTrue( FileIO.createFullFile( file0 ) );
         Assert.assertTrue( FileIO.createFullFile( file1 ) );
         Assert.assertFalse( FileIO.createFullFile( file0 ) );