investigating failed build: excluding DSoilModelPluginTests, because i suspect some initialization issues and/or memory-leaks.Related to Issue [MACUI-57]
Added unit tests for Soil property defaults being set after importing 1D profiles or materials.mdb, fixed failing test, committed too quickly...Related to Issue [DSB-537]
Added disposing of mainform and dynamicpropertycontrol as this caused other tests in segment editor to fail. Improved segment editor tests while finding the cause of the failing tests.Related to Issue [DSB-519]
initial commit of the tests for SegmentControl. "Selection"-functions are not covered yet. Having also troubles initializing SurfaceLines.Related to Issue [DSB-545]
+ TestSpinEditVisibleEnabledValue() now takes into account if property is WriteAble and doesn't contain ReadOnly attribute+ Enabled 2 extra checks with null-able parametersRelated to Issue [DSB-521]