--- /dev/null
+<?php
+
+namespace PhpParser\Builder;
+
+use PhpParser\Comment\Doc;
+use PhpParser\Node;
+use PhpParser\Node\Stmt;
+
+class NamespaceTest extends \PHPUnit_Framework_TestCase
+{
+ protected function createNamespaceBuilder($fqn) {
+ return new Namespace_($fqn);
+ }
+
+ public function testCreation() {
+ $stmt1 = new Stmt\Class_('SomeClass');
+ $stmt2 = new Stmt\Interface_('SomeInterface');
+ $stmt3 = new Stmt\Function_('someFunction');
+ $docComment = new Doc('/** Test */');
+ $expected = new Stmt\Namespace_(
+ new Node\Name('Name\Space'),
+ array($stmt1, $stmt2, $stmt3),
+ array('comments' => array($docComment))
+ );
+
+ $node = $this->createNamespaceBuilder('Name\Space')
+ ->addStmt($stmt1)
+ ->addStmts(array($stmt2, $stmt3))
+ ->setDocComment($docComment)
+ ->getNode()
+ ;
+ $this->assertEquals($expected, $node);
+
+ $node = $this->createNamespaceBuilder(new Node\Name(array('Name', 'Space')))
+ ->setDocComment($docComment)
+ ->addStmts(array($stmt1, $stmt2))
+ ->addStmt($stmt3)
+ ->getNode()
+ ;
+ $this->assertEquals($expected, $node);
+
+ $node = $this->createNamespaceBuilder(null)->getNode();
+ $this->assertNull($node->name);
+ $this->assertEmpty($node->stmts);
+ }
+}