Move unit tests to their own sub-dir in tests

tests/unit_tests/test_dummy_server.py

@@ -44,7 +44,7 @@ def test_env():
 def test_autofocus(test_env):
     """Test Fast Autofocus can run doesn't raise an exception."""
     # Adjust the time for stage is 100 microseconds rather than 1 microsecond.
-    test_env.get_thing_by_name["stage"].step_time = 0.0001
+    test_env.get_thing_by_name("stage").step_time = 0.0001
     autofocus = test_env.get_thing_client("autofocus")
     _ = autofocus.fast_autofocus()
 

tests/unit_tests/test_server_config.py

@@ -11,7 +11,7 @@ import pytest
 from openflexure_microscope_server import server as ofm_server
 
 THIS_DIR = os.path.dirname(os.path.abspath(__file__))
-REPO_ROOT = os.path.dirname(THIS_DIR)
+REPO_ROOT = os.path.dirname(os.path.dirname(THIS_DIR))
 FULL_CONFIG = os.path.join(REPO_ROOT, "ofm_config_full.json")
 SIM_CONFIG = os.path.join(REPO_ROOT, "ofm_config_simulation.json")
 

tests/unit_tests/test_version_strings.py

@@ -16,7 +16,7 @@ from openflexure_microscope_server import utilities
 
 # Useful for really finding the repo dir when we mock where it is.
 THIS_DIR = os.path.dirname(__file__)
-TRUE_REPO_DIR = os.path.dirname(THIS_DIR)
+TRUE_REPO_DIR = os.path.dirname(os.path.dirname(THIS_DIR))
 
 # For explicit version checking.
 VER_STRING = "3.0.0-alpha4"