FAIL: testParseSetExpression (rules.tests.test_scanners.ExpressionScannerTest)
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Traceback (most recent call last):
File "inference-rules/rules/tests/test_scanners.py", line 128, in testParseSetExpression
self.assertIsInstance(expression, expressions.SetExpression)
AssertionError: <AggregateExpression> [<ConstantValueExpression> 'a', <ConstantValueExpression> 'b'] is not an instance of <class 'rules.expressions.SetExpression'>