Add test for fractional storage values

Author: tetron

conformance_tests.yaml

@@ -3340,7 +3340,22 @@
         "checksum": "sha1$7448d8798a4380162d4b56f9b452e2f6f9e24e7a"
      }
   tags: [ resource, command_line_tool ]
-  id: 254
+  id: 255
+
+- job: tests/empty.json
+  tool: tests/storage_float.cwl
+  label: storage_float
+  doc: Test float value for ram/tmpdir/outdir Min(Max) is rounded up
+  output:
+     output: {
+        "location": "values.txt",
+        "basename": "values.txt",
+        "class": "File",
+        "checksum": "sha1$c73f68407c144c5336a6c14e7ec79ee470231bd7",
+        "size": 12
+     }
+  tags: [ resource, command_line_tool ]
+  id: 256
 
 - $import: tests/string-interpolation/test-index.yaml
 

tests/storage_float.cwl

@@ -0,0 +1,23 @@
+#!/usr/bin/env cwl-runner
+class: CommandLineTool
+cwlVersion: v1.2.0-dev4
+
+requirements:
+  ResourceRequirement:
+      ramMin: 254.1
+      ramMax: 254.9
+      tmpdirMin: 255.1
+      tmpdirMax: 255.9
+      outdirMin: 256.1
+      outdirMax: 256.9
+
+inputs: []
+
+outputs:
+  output: stdout
+
+baseCommand: echo
+
+stdout: values.txt
+
+arguments: [ $(runtime.ram), $(runtime.tmpdirSize), $(runtime.outdirSize) ]