Test 10-03 Trivy scan 0 package image
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# Purpose:  
To verify trivy scan result of a 0 package image.  
  
# References:  
User guide  
  
# Environment:  
* This test requires that a Harbor instance is running and available.  
* Harbor is installed with trivy enable.  
* A linux host with Docker CLI installed.  
* Trivy has been updated to the latest.    

# Test Step  
1. Login Harbor as admin.  
2. Create a project.  
3. Push a helloworld or busybox image to the created project.  
4. Scan the image.  
  
# Expected Outcome:  
* Step 4 result should be Severity:Unknown.  
  
# Possible Problems:  
None  
