Tests

WIP: beginning to refactor network analysis docs #362

Job	Run time
Tests (1, Core) / Tests - Core	30m 45s
Tests (1, Extensions) / Tests - Extensions	25m 12s
Tests (1, IO) / Tests - IO	11m 17s
Tests (1, Spatial) / Tests - Spatial	15m 10s
Tests (lts, Core) / Tests - Core	20m 23s
Tests (lts, Extensions) / Tests - Extensions	12m 18s
Tests (lts, IO) / Tests - IO	7m 10s
Tests (lts, Spatial) / Tests - Spatial	9m 9s
Tests (pre, Core) / Tests - Core	31m 53s
Tests (pre, IO) / Tests - IO	11m 34s
Tests (pre, Extensions) / Tests - Extensions	24m 25s
Tests (pre, Spatial) / Tests - Spatial	15m 20s
	3h 34m 36s

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