public void FromVector4ToVector4(IPixel packedVector, float[] vector4ComponentsToPack)
{
// Arrange
int precision = 2;
Vector4 vector4ToPack = new Vector4(vector4ComponentsToPack[0], vector4ComponentsToPack[1], vector4ComponentsToPack[2], vector4ComponentsToPack[3]);
packedVector.PackFromVector4(vector4ToPack);
// Act
Vector4 vector4 = packedVector.ToVector4();
// Assert
Assert.Equal(vector4ToPack.X, vector4.X, precision);
Assert.Equal(vector4ToPack.Y, vector4.Y, precision);
Assert.Equal(vector4ToPack.Z, vector4.Z, precision);
Assert.Equal(vector4ToPack.W, vector4.W, precision);
}