added tests for analyze_screen

topics/imaging/tutorials/hela-screen-analysis/workflows/analyze_screen_tests.yml

@@ -0,0 +1,19 @@
+- doc: Test outline for analyze_screen
+  job:
+    rules:
+      class: File
+      path: test-data/rules.tabular
+      filetype: tabular
+    input images:
+      class: Collection
+      collection_type: list
+      elements:
+        - class: File
+          identifier: input_image_1.tiff
+          path: test-data/input_image_1.tiff
+        - class: File
+          identifier: input_image_2.tif
+          path: test-data/input_image_2.tiff
+  outputs:
+    output:
+      path: test-data/analyze_screen_output.tabular

topics/imaging/tutorials/hela-screen-analysis/workflows/test-data/analyze_screen_output.tabular

@@ -0,0 +1,18 @@
+mean_intensity	area	major_axis_length
+33421.40648011782	679	29.994753456131555
+33416.99810964083	529	27.054520187961653
+33396.089353612166	526	26.377456637798012
+33567.22271386431	678	31.310126341818734
+33423.31299212598	508	26.87897436784096
+33385.97682709448	561	28.74477866286789
+33630.82	600	28.896558974564215
+33509.39009287926	646	30.503788451950392
+33485.09345794393	642	29.380497658114816
+33512.21664464993	757	33.07815374968842
+33590.24306688418	613	29.99968867619507
+mean_intensity	area	major_axis_length
+34339.137681159424	552	26.9706922125008
+33623.06588579795	683	31.16531290484808
+33470.450261780104	573	28.350892833447222
+33412.23193277311	595	30.5798154291364
+33688.31897711979	743	33.04307073002403