fix: flag check of node logs command and incorrect download source

[JeffreyDallas]

Description

This pull request changes the following:

• Fixed unparsed node alias node assigned error
• Fixed the incorrect log download source directory
• Added a unit check to check if download is working

Related Issues

• Closes #847

[github-actions[bot]]

Unit Test Results - Linux

  1 files   35 suites   3s ⏱️  95 tests  95 ✅ 0 💤 0 ❌ 104 runs  104 ✅ 0 💤 0 ❌

Results for commit f0d41821.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Unit Test Results - Windows

  1 files   35 suites   11s ⏱️  95 tests  95 ✅ 0 💤 0 ❌ 104 runs  104 ✅ 0 💤 0 ❌

Results for commit f0d41821.

:recycle: This comment has been updated with latest results.