Add tests for https://gitlab.com/caosdb/caosdb-server/-/issues/145

Summary

Tests for caosdb-server!62 (merged) (https://gitlab.com/caosdb/caosdb-server/-/issues/145) and also https://gitlab.com/caosdb/caosdb-server/-/issues/147

Please merge together with caosdb-server!62 (merged)

Focus

The MR caosdb-server!62 (merged) proposed to remove the "casting to integer". These tests show that that would be a bug and also test the fix for https://gitlab.com/caosdb/caosdb-server/-/issues/145

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tests/test_issues_server.py

@@ -861,10 +861,12 @@ def test_145():
     db.Property("TestPropDouble", datatype=db.DOUBLE).add_parent("TestProp").insert()
 
     db.RecordType("TestRT").insert()
-    rec1 = db.Record("TestRec1").add_parent("TestRT").add_property("TestPropInt", 1_000_000_000).insert()
+    rec1 = db.Record("TestRec1").add_parent("TestRT").add_property(
+        "TestPropInt", 1_000_000_000).insert()
     assert rec1.get_property("TestPropInt").value == 1_000_000_000
     assert isinstance(rec1.get_property("TestPropInt").value, int)
-    rec2 = db.Record("TestRec2").add_parent("TestRT").add_property("TestPropDouble", 20_000_000_000).insert()
+    rec2 = db.Record("TestRec2").add_parent("TestRT").add_property(
+        "TestPropDouble", 20_000_000_000).insert()
     assert rec2.get_property("TestPropDouble").value == 20_000_000_000
     assert isinstance(rec2.get_property("TestPropDouble").value, float)