Fix main test with actual data

Author: felixcremer

test/testdata.jl

@@ -8,7 +8,7 @@
     testdir = tempname()
     rm(testdir, recursive=true, force=true)
     mkpath(testdir)
-    outdir = "$testdir/out.zarr"
+    outdir = "$testdir/out"
     indir = "$testdir/in"
     cp(testdatapath, indir)
 
@@ -23,7 +23,7 @@
         end_date=Date("2022-01-01"),
         outdir=Path(outdir)
     )
-    a = open_dataset(outdir * "/E051N018T3_rqatrend_VH_D022_thresh_3.0.zarr").layer
+    a = open_dataset(joinpath(outdir, "E051N018T3_rqatrend_VH_D022_thresh_3.0_2021-01-01_2022-01-01.zarr")).layer
 
     @test size(a) == (50, 74)
     @test minimum(a) == 0