Hi, I have two questions about the test module  (podofo v 0.10.2)

1. I run the test under VS, and it seems that only the test code in test/unit is executed, while the code under ContentParser and other files is not executed, and I observe the ContentParser.cpp, and I found that it seems to refer to a non-existing class " PdfContentsTokenizer". Is it possible that the test code other than UNIT is outdated?

2. I downloaded the resource files needed for the tests under exten, and ran the tests for unit, the result was "117 passed | 6 failed", 
The failed test case reports an error:
"... \... \... \test\unit\PageTreeTest.cpp(102): FAILED.
explicitly with message.
  Coult not find Arial font"
There is no Arial in the downloaded Fonts folder. 
Two questions about the test module
This is a GitHub Issue
repo:podofo
owner:podofo
Title : Two questions about the test module
Issue date:

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Hi, I have two questions about the test module  (podofo v 0.10.2)

1. I run the test under VS, and it seems that only the test code in test/unit is executed, while the code under ContentParser and other files is not executed, and I observe the ContentParser.cpp, and I found that it seems to refer to a non-existing class " PdfContentsTokenizer". Is it possible that the test code other than UNIT is outdated?

2. I downloaded the resource files needed for the tests under exten, and ran the tests for unit, the result was "117 passed | 6 failed", 
The failed test case reports an error:
"... \... \... \test\unit\PageTreeTest.cpp(102): FAILED.
explicitly with message.
  Coult not find Arial font"
There is no Arial in the downloaded Fonts folder. 
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