--- /dev/null
+<?php
+
+namespace Drupal\Tests\drupalmoduleupgrader\Unit\Plugin\DMU\Converter\Functions;
+
+use Pharborist\Parser;
+
+/**
+ * @group DMU.Converter.Functions
+ * @covers \Drupal\drupalmoduleupgrader\Plugin\DMU\Converter\Functions\UserSave
+ */
+class UserSaveTest extends FunctionCallModifierTestBase {
+
+ public function testRewriteWithoutEditArray() {
+ $function_call = Parser::parseExpression('user_save($account)');
+ $rewritten = $this->plugin->rewrite($function_call, $this->target);
+ $this->assertInstanceOf('\Pharborist\Objects\ObjectMethodCallNode', $rewritten);
+ $this->assertEquals('$account->save()', $rewritten->getText());
+ }
+
+ public function testRewriteWithEditArray() {
+ $function_call = Parser::parseExpression('user_save($account, array())');
+ $this->assertNull($this->plugin->rewrite($function_call, $this->target));
+ }
+
+ public function testRewriteWithEditArrayAndCategory() {
+ $function_call = Parser::parseExpression('user_save($account, array(), "Foo")');
+ $this->assertNull($this->plugin->rewrite($function_call, $this->target));
+ }
+
+}