Inheritance: implements Nelmio\Alice\FixtureBuilder\ExpressionLanguage\LexerInterface, use trait Nelmio\Alice\IsAServiceTrait
 /**
  * @dataProvider provideValues
  */
 public function testEscapesStringBeforeHandlingItOverToTheDecoratedLexer(string $value, string $expectedEscapedValue = null)
 {
     if (null === $expectedEscapedValue) {
         $expectedEscapedValue = $value;
     }
     $decoratedLexerProphecy = $this->prophesize(LexerInterface::class);
     $decoratedLexerProphecy->lex($expectedEscapedValue)->willReturn($expected = [new \stdClass()]);
     /** @var LexerInterface $decoratedLexer */
     $decoratedLexer = $decoratedLexerProphecy->reveal();
     $lexer = new ReferenceEscaperLexer($decoratedLexer);
     $actual = $lexer->lex($value);
     $this->assertEquals($expected, $actual);
     $decoratedLexerProphecy->lex(Argument::any())->shouldHaveBeenCalledTimes(1);
 }