fix(test): anvil behavior changed with --block-base-fee-per-gas (#95)

tests/test_provider.py

@@ -289,11 +289,26 @@ def test_base_fee(connected_provider, temp_config, networks, accounts):
     data = {"foundry": {"base_fee": new_base_fee, "host": "http://127.0.0.1:8555"}}
     with temp_config(data):
         with networks.ethereum.local.use_provider("foundry") as provider:
-            assert provider.base_fee == new_base_fee
+            # Verify the block has the right base fee
+            block_one = provider.get_block("latest")
+            assert block_one.base_fee == new_base_fee
+
+            # Make sure the command has the right base fee
+            cmd = provider.build_command()
+            idx = -1
+            for i, part in enumerate(cmd):
+                if part == "--block-base-fee-per-gas":
+                    idx = i + 1
+            assert idx > -1  # option was found
+            assert cmd[idx] == str(new_base_fee)  # option val is correct
 
             # Show can transact with this base_fee
             acct1.transfer(acct2, "1 eth")
 
+            # Verify the block still has the right base fee
+            block_two = provider.get_block("latest")
+            assert block_two.base_fee == new_base_fee
+
 
 def test_auto_mine(connected_provider):
     assert connected_provider.auto_mine is True

tests/test_pytest.py

@@ -87,8 +87,8 @@ def run_gas_test(result, expected_report: str = EXPECTED_GAS_REPORT):
 
 
 @pytest.mark.fork
-def test_gas_flag_in_tests(ape_pytester):
-    result = ape_pytester.runpytest("--gas")
+def test_gas_flag_in_tests(ape_pytester, sender):
+    result = ape_pytester.runpytest("--gas", "--network", "ethereum:local:foundry")
     run_gas_test(result)
 
     # Verify can happen more than once.
@@ -101,7 +101,13 @@ def test_gas_flag_exclude_method_using_cli_option(ape_pytester):
     expected = filter_expected_methods("fooAndBar", "myNumber")
     # Also ensure can filter out whole class
     expected = expected.replace(TOKEN_B_GAS_REPORT, "")
-    result = ape_pytester.runpytest("--gas", "--gas-exclude", "*:fooAndBar,*:myNumber,tokenB:*")
+    result = ape_pytester.runpytest(
+        "--gas",
+        "--gas-exclude",
+        "*:fooAndBar,*:myNumber,tokenB:*",
+        "--network",
+        "ethereum:local:foundry",
+    )
     run_gas_test(result, expected_report=expected)
 
 
@@ -112,7 +118,7 @@ def test_coverage(ape_pytester):
     verifying Foundry in coverage.
     TODO: Write + Run tests in an env with both vyper and foundry.
     """
-    result = ape_pytester.runpytest("--coverage")
+    result = ape_pytester.runpytest("--coverage", "--network", "ethereum:local:foundry")
     result.assert_outcomes(passed=NUM_TESTS)
     assert any("Coverage Profile" in ln for ln in result.outlines)
     assert any("WARNING: No coverage data found." in ln for ln in result.outlines)