Avoid running MultiPayotuERC20 tests unless testnet address(es) indicated

Author: pjkundert

.coveragerc

@@ -1915,7 +1915,6 @@ sets of 20 words is difficult, error-prone and time consuming.
     :     selfdestruc
     : }
 
-
 *** Client "Forwarder" Account Creation and Licensing   
 
     Guaranteeing that each client's payments always flow through to the designated tree of payees is

README.org

@@ -3,7 +3,7 @@ build
 cx_Freeze		>=6.12
 flake8
 pyinstaller		>=5.5
-pytest			>=7.2.0,<8
-pytest-cov		>=4.0.0,<5
+pytest			>=7.4.2,<8
+pytest-cov		>=4.1.0,<5
 setuptools
 wheel

requirements-tests.txt

@@ -55,14 +55,17 @@ def test_solcx_smoke():
 # Lets deduce the accounts to use in the Goerli Ethereum testnet.  Look for environment variables:
 #
 #   ..._XPRVKEY		- Use this xprv... key to generate m/../0/0 (source) and m/../0/1-3 (destination) addresses
-#   ...__SEED		- Use this Seed (eg. BIP-39 Mnemonic Phrase, hex seed, ...) to generate the xprvkey
+#   ..._SEED		- Use this Seed (eg. BIP-39 Mnemonic Phrase, hex seed, ...) to generate the xprvkey
 #
 # If neither of those are found, use the 128-bit ffff...ffff Seed entropy.  Once you provision an
-# xprvkey and derive the .../0/0 address, send some Goerli Ethereum testnet ETH to it.
+# xprvkey and derive the .../0/0 address, send some Goerli Ethereum testnet ETH (TGOR) to it.
 #
 # With no configuration, we'll end up using the 128-bit ffff...ffff Seed w/ no BIP-39 encoding as
 # our root HD Wallet seed.
 #
+# However, we will choose to *not* run the Multipayout tests, if no _SEED or _XPRVKEY is present,
+# since they require/use resources in the test networks...
+#
 web3_testers			= []
 
 # The Web3 tester doesn't seem to actually execute EVM contract code?
@@ -381,6 +384,8 @@ def test_create(address, nonce, expected_address):
 #
 #     https://goerli.etherscan.io/address/0xcB5dc1F473A32f18dD4B834d8979fe914e249890
 #
+@pytest.mark.skipif( not goerli_xprvkey and not ganache_xprvkey,
+                     reason="Specify {GOERLI,GANACHE}_{SEED,XPRVKEY} to run MultiPayoutERC20 tests" )
 @pytest.mark.parametrize( "testnet, provider, chain_id, src, src_prvkey, destination", web3_testers )
 def test_multipayout_ERC20_web3_tester( testnet, provider, chain_id, src, src_prvkey, destination ):
     """Use web3 tester
@@ -1001,6 +1006,8 @@ def tx_gas_cost( tx, receipt ):
     assert w3.eth.get_balance( mc_cons_addr ) == 0
 
 
+@pytest.mark.skipif( not goerli_xprvkey and not ganache_xprvkey,
+                     reason="Specify {GOERLI,GANACHE}_{SEED,XPRVKEY} to run MultiPayoutERC20 tests" )
 @pytest.mark.parametrize( "testnet, provider, chain_id, src, src_prvkey, destination", web3_testers )
 def test_multipayout_api( testnet, provider, chain_id, src, src_prvkey, destination ):
     """Create (or reuse) a network of MultiPayoutERC20 contracts to process a payment through to
@@ -1089,6 +1096,8 @@ def test_multipayout_recover( testnet, provider, chain_id, src, src_prvkey, dest
     print( f"Recovered MultiPayoutERC20 at {mp_r._address}" )
 
 
+@pytest.mark.skipif( not goerli_xprvkey and not ganache_xprvkey,
+                     reason="Specify {GOERLI,GANACHE}_{SEED,XPRVKEY} to run MultiPayoutERC20 tests" )
 @pytest.mark.parametrize( "testnet, provider, chain_id, src, src_prvkey, destination", web3_testers )
 def test_multipayout_deploy( testnet, provider, chain_id, src, src_prvkey, destination ):
     """Deploy a new MultiPayoutERC20 w/ random Fractional share allocations from 1/1 to 1/999.