Further improvements of the getStats and getDownloadInfo unit tests

[Snuffleupagus]

The patch adds a test to ensure that getStats returns the expected result after the page has been parsed, and cleans up the existing test a bit.
Also, since I'm touching the file anyway, I'm making a small adjustment of the getDownloadInfo test. (I have no idea why I didn't just write it like this initially.)

[Snuffleupagus]

/botio unittest

[pdfjsbot]

From: Bot.io (Windows)

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Received

Command cmd_unittest from @Snuffleupagus received. Current queue size: 0

Live output at: http://107.22.172.223:8877/d0fea0e7837f0c4/output.txt

[pdfjsbot]

From: Bot.io (Linux)

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Received

Command cmd_unittest from @Snuffleupagus received. Current queue size: 0

Live output at: http://107.21.233.14:8877/9b0b689c0559b01/output.txt

[pdfjsbot]

From: Bot.io (Linux)

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Success

Full output at http://107.21.233.14:8877/9b0b689c0559b01/output.txt

Total script time: 0.61 mins

• Unit Tests: Passed

[pdfjsbot]

From: Bot.io (Windows)

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Failed

Full output at http://107.22.172.223:8877/d0fea0e7837f0c4/output.txt

Total script time: 0.67 mins

• Unit Tests: FAILED

[yurydelendik]

/botio-windows test

looks good

[pdfjsbot]

From: Bot.io (Windows)

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Received

Command cmd_test from @yurydelendik received. Current queue size: 1

Live output at: http://107.22.172.223:8877/63996e900855136/output.txt

[pdfjsbot]

From: Bot.io (Windows)

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Success

Full output at http://107.22.172.223:8877/63996e900855136/output.txt

Total script time: 17.97 mins

• Font tests: Passed
• Unit tests: Passed
• Regression tests: Passed

[yurydelendik]

Thank you for the patch.