[Tests] Add test coverage report for DataView

[JckXia]

class	methods
DataView	DataView()
Covered(#205)	DataView(napi_env env, napi_value value)
Covered(#205)	DataView::New(napi_env, Napi::ArrayBuffer arrayBuffer)
Covered(#205)	DataView::New(napi_env , Napi::ArrayBuffer arrayBuffer, size_t byteOffset)
Covered(#205)	DataView::New(napi_env, Napi::ArrayBuffer arrayBuffer, size_t byteOffset, size_t byteLength)
Covered(#205)	DataView::ArrayBuffer() const;
Covered(#205)	size_t DataView::ByteOffset() const
Covered(#205)	size_t DataView::ByteLength() const;
Covered(#218)	float DataView::GetFloat32(size_t byteOffset) const;
Covered(#218)	double DataView::GetFloat64(size_t byteOffset) const;
Covered(#218)	int8_t DataView::GetInt8(size_t byteOffset) const;
Covered(#218)	int16_t DataView::GetInt16(size_t byteOffset) const;
Covered(#218)	int32_t DataView::GetInt32(size_t byteOffset) const;
Covered(#218)	uint8_t DataView::GetUint8(size_t byteOffset) const;
Covered(#218)	uint16_t DataView::GetUint16(size_t byteOffset) const;
Covered(#218)	uint32_t DataView::GetUint32(size_t byteOffset) const;
Covered(#218)	void DataView::SetFloat32(size_t byteOffset, float value) const;
Covered(#218)	void DataView::SetFloat64(size_t byteOffset, double value) const;
Covered(#218)	void DataView::SetInt8(size_t byteOffset, int8_t value) const;
Covered(#218)	void DataView::SetInt16(size_t byteOffset, int16_t value) const;
Covered(#218)	void DataView::SetInt32(size_t byteOffset, int32_t value) const;
Covered(#218)	void DataView::SetUint8(size_t byteOffset, uint8_t value) const;
Covered(#218)	void DataView::SetUint16(size_t byteOffset, uint16_t value) const;
Covered(#218)	void DataView::SetUint32(size_t byteOffset, uint32_t value) const;

[github-actions]

This issue is stale because it has been open many days with no activity. It will be closed soon unless the stale label is removed or a comment is made.

[NickNaso]

I'm closing this issue because all seems to be covered.