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Go back to Question 9
True. The call to testfile at the end of Figure 27 illustrates another way to cause a test file to be executed.
Go back to Question 8
False. The output produced by the procedure described in this question includes the following error message:
NameError: name 'Py1359_1720r_07' is not defined
This indicates a syntax error in the specification of the name of the test file. While the concept is correct and it is possible to use Python code in amodule similar to that shown in Figure 22 to execute a test file such as that shown in Figure 25 , the name of the test file must be enclosed in quotation marks to be recognized as a test file.Enclosing the name of the test file in Figure 22 in quotes would cause the procedure to produce the output shown in Figure 26 .
Go back to Question 7
True.
Go back to Question 6
True.
Go back to Question 5
True.
Go back to Question 4
True.
Go back to Question 3
False. The actual output is shown in Figure 8 . This is a formatting issue. If you include explanatory text in the text file, you must leave a blank linebetween the last line of specified output and the following line of explanatory text. Otherwise, the explanatory text will be included as part of required output asshown by the expected output value in Figure 8 .
| Figure 8 . Question 2 actual output. |
|---|
Trying:
2 + 3Expecting:
5End of test
**********************************************************************File "Py1359_1720r_02.txt", line 2, in Py1359_1720r_02.txt
Failed example:2 + 3
Expected:5
End of testGot:
5**********************************************************************
1 items had failures:1 of 1 in Py1359_1720r_02.txt
1 tests in 1 items.0 passed and 1 failed.
***Test Failed*** 1 failures. |
Go back to Question 2
False. The actual output is shown in Figure 4 . The test file contained two tests, one of which passed and the other of which failed. Verbose output was notspecified. Therefore, the report didn't include information on the test that passed. The test file contained explanatory text, which is okay under certainformatting conditions, which I will get into in a subsequent question..
| Figure 4 . Question 1 actual output. |
|---|
**********************************************************************
File "Py1359_1720r_01.txt", line 7, in Py1359_1720r_01.txtFailed example:
2 + 3Expected:
6Got:
5**********************************************************************
1 items had failures:1 of 2 in Py1359_1720r_01.txt
***Test Failed*** 1 failures. |
Go back to Question 1
This section contains a variety of miscellaneous information.
Financial : Although the Connexions site makes it possible for you to download aPDF file for this module at no charge, and also makes it possible for you to purchase a pre-printed version of the PDF file, youshould be aware that some of the HTML elements in this module may not translate well into PDF.
I also want you to know that, I receive no financial compensation from the Connexions website even if you purchase the PDF version ofthe module.
In the past, unknown individuals have copied my modules from cnx.org, converted them to Kindle books, and placed them for sale onAmazon.com showing me as the author. I neither receive compensation for those sales nor do I know who does receive compensation. If youpurchase such a book, please be aware that it is a copy of a module that is freely available on cnx.org and that it was made andpublished without my prior knowledge.
Affiliation : I am a professor of Computer Information Technology at Austin Community College in Austin, TX.
-end-
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