diff --git a/mathesar/tests/rpc/exceptions/test_error_codes.py b/mathesar/tests/rpc/exceptions/test_error_codes.py
index 66d6babb72..a50f01b521 100644
--- a/mathesar/tests/rpc/exceptions/test_error_codes.py
+++ b/mathesar/tests/rpc/exceptions/test_error_codes.py
@@ -1,12 +1,12 @@
-from http.client import CannotSendRequest
+import pytest
 
-from django.core.exceptions import FieldDoesNotExist
 from psycopg.errors import BadCopyFileFormat
-import pytest
+from django.core.exceptions import FieldDoesNotExist
+from mathesar.utils.connections import BadInstallationTarget
+from db.functions.exceptions import UnknownDBFunctionID
 from sqlalchemy.exc import IntegrityError
+from http.client import CannotSendRequest
 
-from db.functions.exceptions import UnknownDBFunctionID
-from mathesar.utils.connections import BadInstallationTarget
 import mathesar.rpc.exceptions.error_codes as err_codes
 
 
diff --git a/mathesar/tests/rpc/exceptions/test_error_handler.py b/mathesar/tests/rpc/exceptions/test_error_handler.py
new file mode 100644
index 0000000000..f701131343
--- /dev/null
+++ b/mathesar/tests/rpc/exceptions/test_error_handler.py
@@ -0,0 +1,37 @@
+import pytest
+
+from modernrpc.exceptions import RPCException
+from psycopg.errors import BadCopyFileFormat
+from django.core.exceptions import FieldDoesNotExist
+from mathesar.utils.connections import BadInstallationTarget
+from db.functions.exceptions import UnknownDBFunctionID
+from http.client import CannotSendRequest
+
+from mathesar.rpc.exceptions.handlers import handle_rpc_exceptions
+
+
+@handle_rpc_exceptions
+def fake_func(exception):
+    raise exception
+
+
+@pytest.mark.parametrize(
+    "example_err,expect_code", [
+        (AssertionError, -31002),
+        (BadCopyFileFormat, -30009),
+        (FieldDoesNotExist, -29030),
+        (BadInstallationTarget, -28002),
+        (UnknownDBFunctionID, -27024),
+        (CannotSendRequest, -25031),
+    ]
+)
+def test_handle_rpc_exceptions(example_err, expect_code):
+    """
+    Tests whether a function wrapped by `handle_rpc_exceptions` always raises a `RPCException`
+    for any given exception raised inside the function.
+    """
+    with pytest.raises(RPCException) as rpc_exception:
+        fake_func(example_err)
+    assert hasattr(fake_func, '__wrapped__')
+    assert example_err.__name__ in rpc_exception.value.args[0]
+    assert str(expect_code) in rpc_exception.value.args[0]