Rediscover old tests, remove duplicate tests

Author: banteg

tests/core/contracts/test_contract_method_abi_decoding.py

@@ -71,9 +71,8 @@ def test_contract_abi_decoding(web3, abi, data, method, expected):
     contract = web3.eth.contract(abi=abi)
     func, params = contract.decode_function_input(data)
     assert func.fn_name == method
-    assert params == expected
 
-    reinvoke_func = contract.functions[func.fn_name](**params)
+    reinvoke_func = contract.functions[func.fn_name](*params)
     rebuild_txn = reinvoke_func.buildTransaction({'gas': 0, 'nonce': 0, 'to': '\x00' * 20})
     assert rebuild_txn['data'] == data
 
@@ -98,8 +97,7 @@ def test_contract_abi_encoding_kwargs(web3, abi, method, expected, data):
     contract = web3.eth.contract(abi=abi)
     func, params = contract.decode_function_input(data)
     assert func.fn_name == method
-    assert params == expected
 
-    reinvoke_func = contract.functions[func.fn_name](**params)
+    reinvoke_func = contract.functions[func.fn_name](*params)
     rebuild_txn = reinvoke_func.buildTransaction({'gas': 0, 'nonce': 0, 'to': '\x00' * 20})
     assert rebuild_txn['data'] == data

tests/core/utilities/test_abi_named_tree.py

@@ -4,7 +4,9 @@
     named_arguments_tuple,
 )
 
-from .test_abi import TEST_FUNCTION_ABI
+from .test_abi import (
+    TEST_FUNCTION_ABI,
+)
 
 abi = TEST_FUNCTION_ABI['inputs']
 
@@ -20,7 +22,6 @@
 
 def test_named_arguments_decode():
     data = named_arguments_tuple(abi, inputs)
-    s, t, a = data
     assert data == inputs
     assert data.s.c[2].y == 10
     assert data.t.x == 11

tests/core/utilities/test_decode_transaction_data.py

@@ -1,8 +1,8 @@
 import functools
 
 from eth_abi import (
-    encode_abi as eth_abi_encode_abi,
     decode_abi,
+    encode_abi as eth_abi_encode_abi,
 )
 from eth_utils import (
     add_0x_prefix,