Function getErrorMessage

engine/engine_error_handling_test.go:116–131

(t *testing.T, input string, testIndex int)

}

func getErrorMessage(t *testing.T, input string, testIndex int) string {
	lexerInstance := lexer.RunLexer(input)
	parserInstance := parser.New(lexerInstance)
	sequences, parserError := parserInstance.ParseSequence()
	if parserError != nil {
		t.Fatalf("[%d] Error has occured in parser not in engine, error: %s", testIndex, parserError.Error())
	}

	engine := New()
	_, engineError := engine.Evaluate(sequences)
	if engineError == nil {
		t.Fatalf("[%d] Was expecting error from engine but there was none", testIndex)
	}

	return engineError.Error()
}