code: def test_FLAMEO_inputs():
      input_map = dict(
          args=dict(
              argstr="%s",
          ),
          burnin=dict(
              argstr="--burnin=%d",
          ),
          cope_file=dict(
              argstr="--copefile=%s",
              extensions=None,
              mandatory=True,
          ),
          cov_split_file=dict(
              argstr="--covsplitfile=%s",
              extensions=None,
              mandatory=True,
          ),
          design_file=dict(
              argstr="--designfile=%s",
              extensions=None,
              mandatory=True,
          ),
          dof_var_cope_file=dict(
              argstr="--dofvarcopefile=%s",
              extensions=None,
          ),
          environ=dict(
              nohash=True,
              usedefault=True,
          ),
          f_con_file=dict(
              argstr="--fcontrastsfile=%s",
              extensions=None,
          ),
          fix_mean=dict(
              argstr="--fixmean",
          ),
          infer_outliers=dict(
              argstr="--inferoutliers",
          ),
          log_dir=dict(
              argstr="--ld=%s",
              usedefault=True,
          ),
          mask_file=dict(
              argstr="--maskfile=%s",
              extensions=None,
              mandatory=True,
          ),
          n_jumps=dict(
              argstr="--njumps=%d",
          ),
          no_pe_outputs=dict(
              argstr="--nopeoutput",
          ),
          outlier_iter=dict(
              argstr="--ioni=%d",
          ),
          output_type=dict(),
          run_mode=dict(
              argstr="--runmode=%s",
              mandatory=True,
          ),
          sample_every=dict(
              argstr="--sampleevery=%d",
          ),
          sigma_dofs=dict(
              argstr="--sigma_dofs=%d",
          ),
          t_con_file=dict(
              argstr="--tcontrastsfile=%s",
              extensions=None,
              mandatory=True,
          ),
          var_cope_file=dict(
              argstr="--varcopefile=%s",
              extensions=None,
          ),
      )
      inputs = FLAMEO.input_spec()
  
      for key, metadata in list(input_map.items()):
          for metakey, value in list(metadata.items()):
              assert getattr(inputs.traits()[key], metakey) == value
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_FLAMEO_inputs() without return types