code: def test_config_shorthands():
      r = ProfileReport(
          samples=None,
          correlations=None,
          missing_diagrams=None,
          duplicates=None,
      )
      assert r.config.samples.head == 0
      assert r.config.samples.tail == 0
      assert r.config.duplicates.head == 0
      assert not r.config.correlations["spearman"].calculate
      assert not r.config.missing_diagrams["bar"]
  
imports: from ydata_profiling import ProfileReport
label_desc: Use image node_id 2 for calling a global function with example usage: test_config_shorthands() without return types