| 摘要 |
PURPOSE:To carry out the continuous tests with high efficiency even with a test procedure including an abnormal system by sending the deciding conditions of the test data and an abnormality processing information frame containing the abnormality processing contents, etc., to a disturbance generating part prior to the execution of a test. CONSTITUTION:The test data received from a test executing control part 13 is processed normally at a protocol processing part 17 for production of the test data including the normal protocol control information. A disturbance generating part 18 performs the abnormality processing when the test data is coincident with the conditions included in the abnormality processing information received before execution of a test. Then the part 18 sends the test data containing the abnormal protocol control information or having the timing variance to a lower rank protocol processing part 19. Then the test data is sent to a system 2 to be tested. At the same time, the test data received from the system 2 is processed normally at the part 19 and passed through the part 18 to be replaced with the abnormal test data. As a result, the continuous tests are carried out with mixture of both normal and abnormal systems. |
