code: def testClusterAllocationSampleTwoDiamonds(self):
      CureTestTemplates.template_cluster_allocation(
          FCPS_SAMPLES.SAMPLE_TWO_DIAMONDS, [399, 401], 2, 5, 0.3
      )
  
imports: import unittest
  import matplotlib
  from pyclustering.samples.definitions import SIMPLE_SAMPLES, FCPS_SAMPLES
  from pyclustering.cluster.tests.cure_templates import CureTestTemplates
label_desc: Use image node_id 14 for calling the CureUnitTest obj's underlying member method code with example usage: obj.testClusterAllocationSampleTwoDiamonds() without return types