GraphQL\Tests\Validator\NoUndefinedVariablesTest::testSingleVariableInFragmentNotDefinedByMultipleOperations PHP Method

    public function testSingleVariableInFragmentNotDefinedByMultipleOperations()
    {
        $this->expectFailsRule(new NoUndefinedVariables(), '
      query Foo($a: String) {
        ...FragAB
      }
      query Bar($a: String) {
        ...FragAB
      }
      fragment FragAB on Type {
        field(a: $a, b: $b)
      }
        ', [$this->undefVar('b', 9, 25, 'Foo', 2, 7), $this->undefVar('b', 9, 25, 'Bar', 5, 7)]);
    }