Tests

Initial Implementation and Style #2

Job	Run time
Tests (lts, macOS-latest) / Julia lts - macOS-latest	55s
Tests (1, windows-latest) / Julia 1 - windows-latest	3m 3s
Tests (lts, windows-latest) / Julia lts - windows-latest	1m 47s
Tests (lts, ubuntu-latest) / Julia lts - ubuntu-latest	50s
Tests (1, ubuntu-latest) / Julia 1 - ubuntu-latest	59s
Tests (1, macOS-latest) / Julia 1 - macOS-latest	56s
	8m 30s

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