diff --git a/get_pytest_options.py b/get_pytest_options.py
new file mode 100644
index 0000000..f89eab8
--- /dev/null
+++ b/get_pytest_options.py
@@ -0,0 +1,9 @@
+import pytest
+
+
+def main():
+    pytest.main(args=['-k', 'neotest_none'], plugins=['neotest_python.pytest'])
+
+
+if __name__ == "__main__":
+    main()
diff --git a/lua/neotest-python/init.lua b/lua/neotest-python/init.lua
index 8d9a750..811a068 100644
--- a/lua/neotest-python/init.lua
+++ b/lua/neotest-python/init.lua
@@ -3,15 +3,23 @@ local lib = require("neotest.lib")
 local base = require("neotest-python.base")
 local pytest = require("neotest-python.pytest")
 
-local function get_script()
-  local paths = vim.api.nvim_get_runtime_file("neotest.py", true)
+local function get_python_script(filename)
+  local paths = vim.api.nvim_get_runtime_file(filename, true)
   for _, path in ipairs(paths) do
-    if vim.endswith(path, ("neotest-python%sneotest.py"):format(lib.files.sep)) then
+    if vim.endswith(path, ("neotest-python%s%s"):format(lib.files.sep, filename)) then
       return path
     end
   end
 
-  error("neotest.py not found")
+  error(string.format("%s not found", filename))
+end
+
+local function get_config_loading_script()
+  return get_python_script("get_pytest_options.py")
+end
+
+local function get_main_script()
+  return get_python_script("neotest.py")
 end
 
 local dap_args
@@ -85,25 +93,43 @@ function PythonNeotestAdapter.filter_dir(name)
   return name ~= "venv"
 end
 
+function PythonNeotestAdapter.init_python_functions(python, runner)
+  if PythonNeotestAdapter.python_functions == nil then
+    local python_functions = "^test"
+    if runner == "pytest" and pytest_discover_instances then
+      local cmd = vim.tbl_flatten({ python, get_config_loading_script() })
+      local _, data = lib.process.run(cmd, { stdout = true, stderr = true })
+
+      for line in vim.gsplit(data.stdout, "\n", true) do
+        if string.sub(line, 1, 1) == "{" and string.find(line, "python_functions") ~= nil then
+          local config = vim.json.decode(line)
+          python_functions = config.python_functions
+        end
+      end
+    end
+    PythonNeotestAdapter.python_functions = python_functions
+  end
+end
+
 ---@async
 ---@return neotest.Tree | nil
 function PythonNeotestAdapter.discover_positions(path)
   local root = PythonNeotestAdapter.root(path) or vim.loop.cwd()
   local python = get_python(root)
   local runner = get_runner(python)
+  PythonNeotestAdapter.init_python_functions(python, runner)
 
-  -- Parse the file while pytest is running
-  local query = [[
+  local query = string.format([[
     ;; Match undecorated functions
     ((function_definition
       name: (identifier) @test.name)
-      (#match? @test.name "^test"))
+      (#match? @test.name "%s"))
       @test.definition
     ;; Match decorated function, including decorators in definition
     (decorated_definition
       ((function_definition
         name: (identifier) @test.name)
-        (#match? @test.name "^test")))
+        (#match? @test.name "%s")))
         @test.definition
 
     ;; Match decorated classes, including decorators in definition
@@ -119,13 +145,13 @@ function PythonNeotestAdapter.discover_positions(path)
       @namespace.definition
      (#not-has-parent? @namespace.definition decorated_definition)
     )
-  ]]
+  ]], PythonNeotestAdapter.python_functions, PythonNeotestAdapter.python_functions)
   local positions = lib.treesitter.parse_positions(path, query, {
     require_namespaces = runner == "unittest",
   })
 
   if runner == "pytest" and pytest_discover_instances then
-    pytest.augment_positions(python, get_script(), path, positions, root)
+    pytest.augment_positions(python, get_main_script(), path, positions, root)
   end
 
   return positions
@@ -165,7 +191,7 @@ function PythonNeotestAdapter.build_spec(args)
   if position then
     table.insert(script_args, position.id)
   end
-  local python_script = get_script()
+  local python_script = get_main_script()
   local command = vim.tbl_flatten({
     python,
     python_script,
diff --git a/neotest_python/pytest.py b/neotest_python/pytest.py
index a34454c..359db36 100644
--- a/neotest_python/pytest.py
+++ b/neotest_python/pytest.py
@@ -1,3 +1,4 @@
+import json
 from io import StringIO
 from pathlib import Path
 from typing import Callable, Dict, List, Optional, Union
@@ -9,6 +10,11 @@
 from .base import NeotestAdapter, NeotestError, NeotestResult, NeotestResultStatus
 
 
+def pytest_collection_modifyitems(config):
+    config = {"python_functions": config.getini("python_functions")[0]}
+    print(f"\n{json.dumps(config)}\n")
+
+
 class PytestNeotestAdapter(NeotestAdapter):
     def __init__(self, emit_parameterized_ids: bool):
         self.emit_parameterized_ids = emit_parameterized_ids