9.1	The vectorEffect element	vectoreffects-vectoreffect

9.2	Common vector effect primitive attributes	vectoreffects-attr

9.3	The veStrokePath element	vectoreffects-strokepath
101 make path of stroke, fill the path (stroke this)
102 make path of stroke with dasharray (and stroke it)
103 make path of strokes with different linecaps
104 make path of miter limit
105 test default parameter value inheritance
106 test width attribute percentages

9.4	The veSetback element	vectoreffects-setback
[can this take one length as well as four lengths?]
101 test with one length, on compound path
102 test with 4 lengths, on compound path
103 test with 4 lengths, on compound path, with markers

9.5	The veAffine element	vectoreffects-affine
101 scale, rotate, skew, and more complex matrix (4 subtests)

9.6	The veReverse element	vectoreffects-reverse
101 test with on simple path, with markers
102 test with on compound path, with markers
103 test with on compound path that has holes, with markers, using both even-odd and winding-rule fill

9.7	The veJoin element	vectoreffects-join
101 test on two simple paths, with and without markers, with line and none
102 test on two complex paths, with and without markers, with line and none

9.8	The veUnion element	vectoreffects-union
101 test on two overlapping shapes that have 50% opacity and a solid stroke, using both even-odd and winding-rule fill

9.9	The veIntersect element	vectoreffects-intersect
101 test on two overlapping shapes, using both even-odd and winding-rule fill
102 test on non-overlapping shapes 

9.10	The veExclude element	vectoreffects-exclude
101 test on two overlapping shapes that have 50% opacity and a solid stroke, using both even-odd and winding-rule fill

9.11	The veFill element	vectoreffects-fill
101 test with fill, fill-opacity, including values  "currentStroke" and "currentFill" as well as solid fill, gradients, and patterns
102 test with two  semi-opaque fills
103 test with empty veFill 

9.12	The veStroke element	vectoreffects-stroke
101 test with fill, fill-opacity, including values  "currentStroke" and "currentFill" as well as solid fill, gradients, and patterns. use a wide stroke and no fill
102 tests with multiple strokes, including some semi-opaque
103 test with empty veStroke
104 test with stroke in front of fill, behind fill, two strokes one in front and one behind. use semi-opaque fill and stroke.
105 test with  fill and fill-opacity attributes as well as (different colored) stroke and stroke-opacity, ensure correct one used

9.13	The veMarker element	vectoreffects-marker
101 test with start, end, and mid markers (no fill or stroke)
103 test with start, end, and mid markers plus fill, both on top and behind markers
103 test with start, end, and mid markers plus stroke, both on top and behind markers

9.14	The veMarkerPath element	vectoreffects-markerpath
101 test with filled and stroked marker path
102 test with marker path intersected with stroke path, and unioned with stroke path

9.15	The vePath element	vectoreffects-path
101 reference of a single path, then fill and stroke it
102 reference of a single path,with transform,  then fill and stroke it
103 reference of multiple paths, then fill and stroke it
104 reference of a single path, twice, once with transform, then fill and stroke it
105 reference of four paths, one reversed, then fill the result, then stroke each using the original strokes, plus one compound stroke over the whole lot in  a different color

9.16	The vePathRef element	vectoreffects-pathref
[mostly tested under vePath]
[so, we can reference primitive shapes and text, as well as paths!!?]
101 three subtests, reference of a single primitive shape, a path and a text element.
102 ? error test, reference ofa group, a symbol, and a use.


9.17	Examples	vectoreffects-examples
101 the fourth example; the others are already covered.
102 inset and outset examples (stroke to path, then union and intersect)

9.18	The vector-effect property	vectoreffects-property
101 tiny test  'non-scaling-stroke' DONE, SH
102 test that 'non-scaling-stroke'  is the same as the vE in the spec
103 test 'default' (check same as vE in spec:  fill, stroke, marker) 
104 test  inherit
[URI mostly tested above]