This is a testharness.js-based test.
[FAIL] layerNormalization float32 2D tensor default options
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 3D tensor default options
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 4D tensor default options
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 5D tensor default options
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 4D tensor options.scale
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 4D tensor options.bias
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 4D tensor options.axes=[2]
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 4D tensor options.epsilon
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 4D tensor options.scale and options.axes=[0, 2]
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 4D tensor options.bias and options.axes=[3, 1, 2]
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
[FAIL] layerNormalization float32 4D tensor all options
promise_test: Unhandled rejection with value: object "NotSupportedError: Failed to execute 'build' on 'MLGraphBuilder': The operator (layerNormalization) is not supported."
Harness: the test ran to completion.