text: import unittest
  
  from wasmtime import FuncType, ValType
  
  
  class TestTypes(unittest.TestCase):
      def test_valtypes(self):
          ValType.i32()
          ValType.i64()
          ValType.f32()
          ValType.f64()
  
      def test_new(self):
          FuncType([], [])
          FuncType([ValType.i32()], [ValType.i64()])
  