Component the issue is related to

Cast - data transformer

Issue

Data transformer should throw an error in case of passing an ambiguous struct or enum name.
We test this behaviour for structs but tests for enums are lacking.
One need to create a new contract which uses an external enum and defines its own with identical name at the same time.

There is already an existing test for structs that can be seen here

Create a new test that tests ambigous enums, in similar manner as the test linked above.

Example and explanation:

Suppose we use Alexandria's BitArray type in our contract. We define our own struct with the same name and use it to.

#[starknet::contract]
mod Contract {
    /* ... */

    use alexandria_data_structures;

    pub struct BitArray { };

    fn method(
        self: @ContractState,
        external_type_array: alexandria_data_structures::bit_array::BitArray,
        our_own_type_array: BitArray
    ) { }
}

When calling method from CLI, we need to refer to these structures using paths:

sncast [...] --calldata "alexandria_data_structures::bit_array::BitArray { ... }" "data_transformer_contract::BitArray{ ... }"

When called without paths, Cast will throw an error:

Error while processing Cairo-like calldata:

Caused by:
    Found more than one struct "BitArray" in ABI, please specify a full path to the item