gardentester producting invalid SQL, not outputting args to functions

[robe]

I think via all the testing the garden tester sql generation got botched.

It's producing invalid sql such as this:

SELECT ST_AddPoint(, , ) As result, ST_AsText(foo1.the_geom) As ref1_geom, ST_AsText(foo2.the_geom) As ref2_geom FROM ((SELECT ST_Buffer(ST_SetSRID(ST_Point(i,j),4326), j*0.05) As the_geom FROM (SELECT a*1.11111111 FROM generate_series(-10,50,10) As a) As i(i) CROSS JOIN generate_series(40,70, 20) As j ORDER BY i, i*j, j)) As foo1 CROSS JOIN ((SELECT ST_Collect(s.the_geom) As the_geom FROM (SELECT ST_MakeLine(ST_SetSRID(ST_MakePointM(i - 0.0821,j + 0.3036,m),4326),ST_SetSRID(ST_MakePointM(j,i,m),4326)) As the_geom FROM generate_series(-71,50,15) As i CROSS JOIN generate_series(50,70, 25) As j CROSS JOIN generate_series(1,2) As m WHERE NOT(i = j)) As s)) As foo2 LIMIT 10;

[Regina Obe <lr@…>]

In 741f8eb4/git:

FIX FOR gardentest arg inputs

Closes #5625