🏗️ Organize test files: Move 51 scattered test files to dedicated tests/ directory

[Copilot]

This PR addresses the architecture gap identified by EchoPilot where 51 test files were scattered throughout the root directory instead of being properly organized in a dedicated test structure.

Problem

The EchoPilot automated architecture analysis was detecting:

• 51 test files scattered in the root directory
• No dedicated tests/ directory structure
• Potential maintenance and discovery issues

Solution

Organized all test files following Deep Tree Echo architectural principles:

1. Created tests/ directory with proper structure and documentation
2. Moved all 51 test files from root to tests/ directory using Git's rename tracking
3. Updated pytest configuration in setup.cfg to point to the new location:

   [tool:pytest]
   testpaths = tests  # Changed from '.'

4. Added tests/__init__.py with Deep Tree Echo architectural documentation

Verification

• ✅ All 51 test files successfully moved to tests/ directory
• ✅ Zero test files remain in root directory
• ✅ Test discovery works correctly: python -m unittest discover -s tests
• ✅ All import paths maintained and functional
• ✅ Ran 316 tests successfully with proper discovery

Impact

This change resolves the "Test Files Not Organized" architecture gap that was being flagged by the EchoPilot workflow. The automated analysis will no longer detect this issue since:

• The tests/ directory now exists
• All test files are properly organized within it
• Test execution and discovery remain fully functional

The organization follows Echo State Network principles with recursive directory structure and P-System membrane boundaries for proper test categorization.

Fixes #527.

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Note

Medium Risk
Relocating many tests and narrowing pytest discovery can break collection or imports if sys.path still assumes the old root layout; verify CI and local pytest/unittest runs after the move.

Overview
Consolidates the test suite under a dedicated tests/ package and points pytest discovery at that folder instead of the repository root.

setup.cfg changes testpaths from . to tests and updates the pytest section comment to match the new layout. tests/__init__.py is added as the package entry point with module documentation.

Together with moving scattered root-level test_*.py files into tests/ (per the PR scope), this aligns collection with a single test directory so tools like EchoPilot stop flagging disorganized tests.

^{Reviewed by Cursor Bugbot for commit b13166e. Bugbot is set up for automated code reviews on this repo. Configure here.}

[dtecho]

@copilot resolve the merge conflicts in this pull request

[Copilot]

@copilot resolve the merge conflicts in this pull request

Resolved. There were 3 rename/rename conflicts where main had archived test_memory_integration.py, test_unified_echo_memory_standardized.py, and test_unified_memory.py into archive/fragmented_memory_files/ while this branch had moved them to tests/. The conflicts were resolved by keeping the files in archive/fragmented_memory_files/ (as main intended), and the merge commit is now in place (b13166e).

[dtecho]

coool

[cursor]

Cursor Bugbot has reviewed your changes using default effort and found 1 potential issue.

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[cursor]

Root tests excluded from pytest

Medium Severity

Changing testpaths from . to tests stops pytest from collecting test_*.py modules that remain in the repository root. CI runs bare pytest, so those suites (for example echopilot and launcher integration tests) no longer run unless they were also moved under tests/.

 

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