Rename exportPolicy to trustedInfoExport. Add trustedInfoImport

features/policyExport.feature → features/trustedInfoExport.feature

 As user of an external system
-I want to have an exported result of the policy in JSON-LD format
+I want to have an exported trusted result of the policy in JSON-LD format
 So I am able to verify the result of policy evaluation
 
 Scenario: Execute task for exporting data from external resource

features/trustedInfoImport.feature

+As user 
+I want to import value to the cache and trust to the imported content
+So I can then process the trusted data
+
+Scenario: Import data
+Given DID documents are published
+And JSON transformations policy is published
+When I send a request to import
+And the request contains JSON-LD data
+And the request contains allowed DIDs list
+And the request contains import interval
+And the request contains http sources to import
+When I get a successful response
+When I evaluate the policy to get result from the cache
+Then I get a response
+And the response contains transformed data