public void SetUInt64_ShouldSetNewValue() { // Prepare var expectedValue = 18446744073709551614; // Execute var result = _gSettings.SetUInt64("test-uint64", expectedValue); var resultUpdated = _gSettings.GetUInt64("test-uint64"); // Assert Assert.True(result); Assert.Equal(expectedValue, resultUpdated); // Reset the value to it's original state. _gSettings.Reset("test-uint64"); }