refactor(tests): convert the low-risk slice-to-map table tests#321

mwbrooks wants to merge 2 commits intomwbrooks-table-test-consistent-p3-slice-to-map-simpleslackapi/slack-cli:mwbrooks-table-test-consistent-p3-slice-to-map-simplefrom

mwbrooks-table-test-consistent-p4-low-riskslackapi/slack-cli:mwbrooks-table-test-consistent-p4-low-riskCopy head branch name to clipboard