Impact
Silently corrupts the model. Studio Pro may behave unpredictably with two associations sharing a qualified name.
Steps to Reproduce
- Run
CREATE ASSOCIATION Module.Name ... with valid parent/child
- Run the same command again
- No error — two associations with identical qualified names exist
Expected Behavior
Second CREATE fails with "association already exists" error. Other element types (entity, enumeration) correctly reject duplicates.
Severity
High — silent data corruption with no user feedback.
Discovered during AI-assisted manual testing session (2026-04-29, mxcli v0.7.0-257-ga07e7e0).
Impact
Silently corrupts the model. Studio Pro may behave unpredictably with two associations sharing a qualified name.
Steps to Reproduce
CREATE ASSOCIATION Module.Name ...with valid parent/childExpected Behavior
Second CREATE fails with "association already exists" error. Other element types (entity, enumeration) correctly reject duplicates.
Severity
High — silent data corruption with no user feedback.
Discovered during AI-assisted manual testing session (2026-04-29, mxcli v0.7.0-257-ga07e7e0).