code: def test_target_attr_bool_value():
      target0 = Target("vulkan --supports_float16=True")
      assert target0.attrs["supports_float16"] == 1
      target1 = Target("vulkan --supports_float16=true")
      assert target1.attrs["supports_float16"] == 1
      target2 = Target("vulkan --supports_float16=False")
      assert target2.attrs["supports_float16"] == 0
      target3 = Target("vulkan --supports_float16=false")
      assert target3.attrs["supports_float16"] == 0
  
imports: import json
  import pytest
  import tvm
  import tvm.testing
  from tvm.target import Target, arm_cpu, bifrost, cuda, intel_graphics, mali, rocm, vta
label_desc: Use image node_id 44 for calling a global function with example usage: test_target_attr_bool_value() without return types