[Tests] Add missing fixtures for API compliance suite

A couple of `initialize` tests can now support fixtures. For some time
we only had one setting for BAL, so presumably that was why some tests
were legitimately skipped(?) Though some tests were clearly skipped in
error, and one test simply doesn't exist in the API compliance suite
(`test_when_settings_expanded_then_manager_settings_updated`).

One of the `getWithRelationship[s][Paged]` test cases was entirely
missing fixtures, which was clearly a mistake.

Signed-off-by: David Feltell <[email protected]>

Author: feltech

RELEASE_NOTES.md

@@ -18,6 +18,13 @@ v1.0.0-alpha.x
   default of `bal` using the `entity_reference_url_scheme` setting.
   This must be set to a simple alphanumeric string.
 
+### Bug fixes
+
+- Added missing fixtures for the `openassetio.test.manager` API
+  compliance suite test harness.
+  [#61](https://github.com/OpenAssetIO/OpenAssetIO-Manager-BAL/pull/61)
+
+
 v1.0.0-alpha.9
 --------------
 

tests/fixtures.py

@@ -31,6 +31,7 @@
 test_library_path = os.path.join(
     os.path.dirname(__file__), "resources", "library_apiComplianceSuite.json"
 )
+blank_library_path = os.path.join(os.path.dirname(__file__), "resources", "library_empty.json")
 test_libray = {}
 
 with open(test_library_path, "r", encoding="utf-8") as file:
@@ -90,14 +91,24 @@
         }
     },
     "Test_initialize": {
-        "shared": {
+        "test_when_settings_have_all_keys_then_all_settings_updated": {
+            "some_settings_with_all_keys": {
+                "library_path": blank_library_path,
+                "simulated_query_latency_ms": 0,
+                "entity_reference_url_scheme": "thingy",
+            }
+        },
+        "test_when_settings_have_invalid_keys_then_all_settings_unchanged": {
+            "some_settings_with_new_values_and_invalid_keys": {"library_path": "", "cat": True}
+        },
+        "test_when_settings_have_invalid_keys_then_raises_KeyError": {
             "some_settings_with_new_values_and_invalid_keys": {"library_path": "", "cat": True}
         },
-        "test_when_settings_expanded_then_manager_settings_updated": {
-            "some_settings_with_all_keys": {"library_path": ""}
+        "test_when_settings_have_subset_of_keys_then_other_settings_unchanged": {
+            "some_settings_with_a_subset_of_keys": {"simulated_query_latency_ms": 2}
         },
         "test_when_subset_of_settings_modified_then_other_settings_unchanged": {
-            "some_settings_with_a_subset_of_keys": {}
+            "some_settings_with_a_subset_of_keys": {"simulated_query_latency_ms": 2}
         },
     },
     "Test_entityExists": {
@@ -138,6 +149,10 @@
             "a_reference": RELATEABLE_REF,
             "a_relationship_trait_set": known_relationship_traitset,
         },
+        "test_when_batched_then_same_number_of_returned_relationships": {
+            "a_reference": RELATEABLE_REF,
+            "a_relationship_trait_set": known_relationship_traitset,
+        },
         "test_when_relationship_trait_set_known_then_all_with_trait_set_returned": {
             "a_reference": RELATEABLE_REF,
             "a_relationship_trait_set": known_relationship_traitset,