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# Copyright 2017 "Neo Technology",
# Network Engine for Objects in Lund AB (http://neotechnology.com)
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Feature: SyntaxErrorAcceptance

  Background:
    Given any graph

  Scenario: Using a non-existent function
    When executing query:
      """
      MATCH (a)
      RETURN foo(a)
      """
    Then a SyntaxError should be raised at compile time: UnknownFunction

  Scenario: Using `rand()` in aggregations
    When executing query:
      """
      RETURN count(rand())
      """
    Then a SyntaxError should be raised at compile time: NonConstantExpression

  Scenario: Supplying invalid hexadecimal literal 1
    When executing query:
      """
      RETURN 0x23G34
      """
    Then a SyntaxError should be raised at compile time: InvalidNumberLiteral

  Scenario: Supplying invalid hexadecimal literal 2
    When executing query:
      """
      RETURN 0x23j
      """
    Then a SyntaxError should be raised at compile time: InvalidNumberLiteral