Edge Test Failure - Scene/Cesium3DTileset tile expires

[hpinkos]

Scene/Cesium3DTileset tile expires
Expected -0.21600000000034924 to equal epsilon 0, 0.1.

http://localhost:8080/Specs/SpecRunner.html?spec=Scene%2FCesium3DTileset%20tile%20expires

[sanjeetsuhag]

This came up again in the 1.98 release. Sometimes it runs fast enough, other times not.

[jjhembd]

I get this error on my local machine. Can we simply increase the tolerance?

The problem code is:

          // Check that expireDuration and expireDate are correctly set
          const expireDate = JulianDate.addSeconds(
            JulianDate.now(),
            5.0,
            new JulianDate()
          );
          expect(
            JulianDate.secondsDifference(tile.expireDate, expireDate)
          ).toEqualEpsilon(0.0, CesiumMath.EPSILON1);

The errors I have seen are all smaller than 1. Replacing CesiumMath.EPSILON1 with 1.0 should be enough.

[ggetz]

I think we may have more control of the order of execution here after #10909. If not, I think increasing the tolerance should be OK.