Rename ClassFilesIA::multiple() -> ::concat().

Author: donquixote

src/ClassFilesIA/ClassFilesIA.php

@@ -54,7 +54,7 @@ public static function psr4FromClass(string $class, int $nLevelsUp = 0): Namespa
    *
    * @return \Ock\ClassFilesIterator\ClassFilesIA\ClassFilesIAInterface
    */
-  public static function multiple(array $classFilesIAs): ClassFilesIAInterface {
+  public static function concat(array $classFilesIAs): ClassFilesIAInterface {
     return new ClassFilesIA_Concat($classFilesIAs);
   }
 
@@ -64,7 +64,7 @@ public static function multiple(array $classFilesIAs): ClassFilesIAInterface {
    * @return \Ock\ClassFilesIterator\ClassFilesIA\ClassFilesIAInterface
    */
   public static function psr4FromClasses(array $classes): ClassFilesIAInterface {
-    return self::multiple(array_map(
+    return self::concat(array_map(
       self::psr4FromClass(...),
       $classes,
     ));

tests/src/ClassFilesIATest.php

@@ -163,11 +163,11 @@ public function testFactoryPsr4FromClass(): void {
     ), $fn(-3));
   }
 
-  public function testFactoryMultiple(): void {
+  public function testFactoryConcat(): void {
     $parts = [new ClassFilesIA_Empty()];
     $this->assertEquals(
       new ClassFilesIA_Concat($parts),
-      ClassFilesIA::multiple($parts),
+      ClassFilesIA::concat($parts),
     );
   }