fern-api · tjb9dc · Nov 25, 2025 · Nov 25, 2025
diff --git a/generators/python/src/fern_python/cli/abstract_generator.py b/generators/python/src/fern_python/cli/abstract_generator.py
@@ -93,7 +93,7 @@ def generate_project(
         if generator_config.custom_config is not None and "recursion_limit" in generator_config.custom_config:
             recursion_limit = generator_config.custom_config.get("recursion_limit")
 
-        enable_wire_tests = False
+        enable_wire_tests = True
         if generator_config.custom_config is not None and "enable_wire_tests" in generator_config.custom_config:
             enable_wire_tests = generator_config.custom_config.get("enable_wire_tests")
 

diff --git a/generators/python/src/fern_python/codegen/project.py b/generators/python/src/fern_python/codegen/project.py
@@ -41,6 +41,7 @@ def __init__(
         filepath: str,
         relative_path_to_project: str,
         python_version: str = "^3.8",
+        enable_wire_tests: bool,
         project_config: Optional[ProjectConfig] = None,
         sorted_modules: Optional[Sequence[str]] = None,
         flat_layout: bool = False,
@@ -52,7 +53,6 @@ def __init__(
         exclude_types_from_init_exports: Optional[bool] = False,
         lazy_imports: bool = True,
         recursion_limit: Optional[int] = None,
-        enable_wire_tests: bool = False,
         generator_exec_wrapper: Optional[GeneratorExecWrapper] = None,
     ) -> None:
         relative_path_to_project = relative_path_to_project.replace(".", "/")

diff --git a/generators/python/src/fern_python/codegen/pyproject_toml.py b/generators/python/src/fern_python/codegen/pyproject_toml.py
@@ -41,8 +41,8 @@ def __init__(
         pypi_metadata: Optional[PypiMetadata],
         github_output_mode: Optional[GithubOutputMode],
         license_: Optional[LicenseConfig],
+        enable_wire_tests: bool,
         extras: typing.Dict[str, List[str]] = {},
-        enable_wire_tests: bool = False,
         user_defined_toml: Optional[str] = None,
     ):
         self._name = name
@@ -198,7 +198,7 @@ class DependenciesBlock(Block):
         dependencies: Set[Dependency]
         dev_dependencies: Set[Dependency]
         python_version: str
-        enable_wire_tests: bool = False
+        enable_wire_tests: bool
 
         def deps_to_string(self, dependencies: Set[Dependency]) -> str:
             deps = ""

diff --git a/generators/python/src/fern_python/generators/sdk/custom_config.py b/generators/python/src/fern_python/generators/sdk/custom_config.py
@@ -120,7 +120,7 @@ class SDKCustomConfig(pydantic.BaseModel):
     # the recursion limit is at least this value.
     recursion_limit: Optional[int] = pydantic.Field(None, gt=1000)
 
-    enable_wire_tests: bool = False
+    enable_wire_tests: bool = True
 
     custom_pager_name: Optional[str] = None
 

diff --git a/seed/pydantic/accept-header/poetry.lock b/seed/pydantic/accept-header/poetry.lock
diff --git a/seed/pydantic/accept-header/pyproject.toml b/seed/pydantic/accept-header/pyproject.toml
diff --git a/seed/pydantic/alias-extends/no-custom-config/poetry.lock b/seed/pydantic/alias-extends/no-custom-config/poetry.lock
diff --git a/seed/pydantic/alias-extends/no-custom-config/pyproject.toml b/seed/pydantic/alias-extends/no-custom-config/pyproject.toml
diff --git a/seed/pydantic/alias-extends/no-inheritance-for-extended-models/poetry.lock b/seed/pydantic/alias-extends/no-inheritance-for-extended-models/poetry.lock
diff --git a/seed/pydantic/alias-extends/no-inheritance-for-extended-models/pyproject.toml b/seed/pydantic/alias-extends/no-inheritance-for-extended-models/pyproject.toml
diff --git a/seed/pydantic/alias/poetry.lock b/seed/pydantic/alias/poetry.lock
diff --git a/seed/pydantic/alias/pyproject.toml b/seed/pydantic/alias/pyproject.toml
diff --git a/seed/pydantic/any-auth/poetry.lock b/seed/pydantic/any-auth/poetry.lock
diff --git a/seed/pydantic/any-auth/pyproject.toml b/seed/pydantic/any-auth/pyproject.toml
diff --git a/seed/pydantic/api-wide-base-path/poetry.lock b/seed/pydantic/api-wide-base-path/poetry.lock
diff --git a/seed/pydantic/api-wide-base-path/pyproject.toml b/seed/pydantic/api-wide-base-path/pyproject.toml
diff --git a/seed/pydantic/audiences/poetry.lock b/seed/pydantic/audiences/poetry.lock
diff --git a/seed/pydantic/audiences/pyproject.toml b/seed/pydantic/audiences/pyproject.toml
diff --git a/seed/pydantic/auth-environment-variables/poetry.lock b/seed/pydantic/auth-environment-variables/poetry.lock
diff --git a/seed/pydantic/auth-environment-variables/pyproject.toml b/seed/pydantic/auth-environment-variables/pyproject.toml
diff --git a/seed/pydantic/basic-auth-environment-variables/poetry.lock b/seed/pydantic/basic-auth-environment-variables/poetry.lock
diff --git a/seed/pydantic/basic-auth-environment-variables/pyproject.toml b/seed/pydantic/basic-auth-environment-variables/pyproject.toml
diff --git a/seed/pydantic/basic-auth/poetry.lock b/seed/pydantic/basic-auth/poetry.lock
diff --git a/seed/pydantic/basic-auth/pyproject.toml b/seed/pydantic/basic-auth/pyproject.toml