Rename test modules "array" and "render_basic" to avoid future name conflicts
Problem/Motivation
The test modules have been called eca_test_model_*. Two test modules, that don't have models but provide some plugins for tests are called eca_array and eca_render_basic. That could cause name conflicts in the future.
Proposed resolution
Let's rename them to eca_test_array and eca_test_render_basic.
Edited by drupalbot