Calc functions tests (#1912) #1120

Job	Run time
JS API \| Pure JS \| Browser	1m 42s
Language \| Dart Sass \| Dart stable	1m 30s
Language \| Dart Sass \| Dart dev	1m 34s
JS API \| Pure JS \| Node 18 \| ubuntu-latest	1m 13s
JS API \| Pure JS \| Node 18 \| windows-latest	2m 49s
JS API \| Pure JS \| Node 18 \| macos-latest	3m 16s
JS API \| Pure JS \| Node 14 \| ubuntu-latest	1m 24s
JS API \| Pure JS \| Node 16 \| ubuntu-latest	1m 32s
JS API \| Embedded \| Node 18 \| ubuntu-latest	4m 33s
JS API \| Embedded \| Node 18 \| windows-latest	6m 41s
JS API \| Embedded \| Node 18 \| macos-latest	9m 49s
JS API \| Embedded \| Node 14 \| ubuntu-latest	5m 45s
JS API \| Embedded \| Node 16 \| ubuntu-latest	4m 36s
Language \| LibSass	4m 11s
Lint spec files	26s
Unit tests	45s
Static analysis	30s
	52m 16s

Provide feedback