def __init__(self,<EOL>local_runtime,<EOL>function_provider,<EOL>cwd,<EOL>env_vars_values=None,<EOL>debug_context=None):
self.local_runtime = local_runtime<EOL>self.provider = function_provider<EOL>self.cwd = cwd<EOL>self.env_vars_values = env_vars_values or {}<EOL>self.debug_context = debug_context<EOL>
Initializes the class

:param samcli.local.lambdafn.runtime.LambdaRuntime local_runtime: Lambda runtime capable of running a function
:param samcli.commands.local.lib.provider.FunctionProvider function_provider: Provider that can return a
    Lambda function
:param string cwd: Current working directory. We will resolve all function CodeURIs relative to this directory.
:param dict env_vars_values: Optional. Dictionary containing values of environment variables
:param integer debug_port: Optional. Port to bind the debugger to
:param string debug_args: Optional. Additional arguments passed to the debugger