US02: GetNodeTypeById
4 Scenarios
User Story
Scenario: Get existing node type by ID
Given a node type exists with ID "doc"
When I send a GET request to /api/NodeTypes/doc
#UAC01
Then the response status should be 200 OK
#UAC02
And the response should contain the node type with ID "doc"
#UAC03
And the node type should include its properties
#UAC04
And the node type should include its edge types
#UAC05
And the node type should include its children