Add some tests for new use builders

CHANGELOG.md

@@ -1,7 +1,11 @@
 Version 4.0.4-dev
 -----------------
 
-Nothing yet.
+### Added
+
+* The following methods have been added to `BuilderFactory`:
+  * `useFunction()`
+  * `useConst()`
 
 Version 4.0.3 (2018-07-15)
 --------------------------

lib/PhpParser/BuilderFactory.php

@@ -106,7 +106,7 @@ class BuilderFactory
      *
      * @param Node\Name|string $name Name of the entity (namespace or class) to alias
      *
-     * @return Builder\Use_ The create use builder
+     * @return Builder\Use_ The created use builder
      */
     public function use($name) : Builder\Use_ {
         return new Builder\Use_($name, Use_::TYPE_NORMAL);
@@ -117,7 +117,7 @@ class BuilderFactory
      *
      * @param Node\Name|string $name Name of the function to alias
      *
-     * @return Builder\Use_ The create use builder
+     * @return Builder\Use_ The created use function builder
      */
     public function useFunction($name) : Builder\Use_ {
         return new Builder\Use_($name, Use_::TYPE_FUNCTION);
@@ -128,7 +128,7 @@ class BuilderFactory
      *
      * @param Node\Name|string $name Name of the const to alias
      *
-     * @return Builder\Use_ The create use builder
+     * @return Builder\Use_ The created use const builder
      */
     public function useConst($name) : Builder\Use_ {
         return new Builder\Use_($name, Use_::TYPE_CONSTANT);

test/PhpParser/Builder/UseTest.php

@@ -26,5 +26,10 @@ class UseTest extends TestCase
         $this->assertEquals(new Stmt\Use_([
             new Stmt\UseUse(new Name('foo\bar'), 'foo')
         ], Stmt\Use_::TYPE_FUNCTION), $node);
+
+        $node = $this->createUseBuilder('foo\BAR', Stmt\Use_::TYPE_CONSTANT)->as('FOO')->getNode();
+        $this->assertEquals(new Stmt\Use_([
+            new Stmt\UseUse(new Name('foo\BAR'), 'FOO')
+        ], Stmt\Use_::TYPE_CONSTANT), $node);
     }
 }

test/PhpParser/BuilderFactoryTest.php

@@ -25,15 +25,17 @@ class BuilderFactoryTest extends TestCase
 
     public function provideTestFactory() {
         return [
-            ['namespace', Builder\Namespace_::class],
-            ['class',     Builder\Class_::class],
-            ['interface', Builder\Interface_::class],
-            ['trait',     Builder\Trait_::class],
-            ['method',    Builder\Method::class],
-            ['function',  Builder\Function_::class],
-            ['property',  Builder\Property::class],
-            ['param',     Builder\Param::class],
-            ['use',       Builder\Use_::class],
+            ['namespace',   Builder\Namespace_::class],
+            ['class',       Builder\Class_::class],
+            ['interface',   Builder\Interface_::class],
+            ['trait',       Builder\Trait_::class],
+            ['method',      Builder\Method::class],
+            ['function',    Builder\Function_::class],
+            ['property',    Builder\Property::class],
+            ['param',       Builder\Param::class],
+            ['use',         Builder\Use_::class],
+            ['useFunction', Builder\Use_::class],
+            ['useConst',    Builder\Use_::class],
         ];
     }
 
@@ -217,6 +219,8 @@ class BuilderFactoryTest extends TestCase
         $node = $factory->namespace('Name\Space')
             ->addStmt($factory->use('Foo\Bar\SomeOtherClass'))
             ->addStmt($factory->use('Foo\Bar')->as('A'))
+            ->addStmt($factory->useFunction('strlen'))
+            ->addStmt($factory->useConst('PHP_VERSION'))
             ->addStmt($factory
                 ->class('SomeClass')
                 ->extend('SomeOtherClass')
@@ -254,6 +258,8 @@ namespace Name\Space;
 
 use Foo\Bar\SomeOtherClass;
 use Foo\Bar as A;
+use function strlen;
+use const PHP_VERSION;
 abstract class SomeClass extends SomeOtherClass implements A\Few, \Interfaces
 {
     protected $someProperty;