chore: plenary tests POC: add make entry, specify tests

Makefile

@@ -43,6 +43,19 @@ help-update:
 help-check: help-update
 	git diff --exit-code doc/nvim-tree-lua.txt
 
+#
+# test
+#
+test: plenary.nvim
+	scripts/test.sh $$TEST_NAME
+
+#
+# Dependencies
+#
+# no plenary tags or releases available
+plenary.nvim:
+	git clone git@github.com:nvim-lua/plenary.nvim.git
+
 
 .PHONY: all lint style check luacheck style-check style-doc luals style-fix help-update help-check
 

scripts/test.sh

@@ -2,16 +2,19 @@
 
 set -e
 
-# TODO add ability for user to specify a test file or directory
-
-# TODO clone plenary
-
 DIR_REPO="$(git rev-parse --show-toplevel)"
 export DIR_REPO
 
 DIR_PLENARY="${DIR_REPO}/plenary.nvim"
 export DIR_PLENARY
 
+if [ "${#}" -eq 1 ]; then
+	TEST_NAME="${1}"
+else
+	TEST_NAME="tests"
+fi
+export TEST_NAME
+
 nvim --headless \
 	--clean \
 	-u "${DIR_REPO}/tests/minimal_init.lua" \

tests/test_init.lua

@@ -1,7 +1,9 @@
-local test_harness = require('plenary.test_harness')
-
-local DIR_TEST = vim.env.DIR_REPO .. '/tests'
-local FILE_MINIMAL_INIT = DIR_TEST .. '/minimal_init.lua'
-
-test_harness.test_directory(DIR_TEST, { minimal_init = FILE_MINIMAL_INIT })
+local test_harness = require("plenary.test_harness")
 
+test_harness.test_directory(
+  vim.env.TEST_NAME,
+  {
+    minimal_init = vim.env.DIR_REPO .. "/tests/minimal_init.lua",
+    sequential = true,
+  }
+)

tests/unit/utils_spec.lua

@@ -18,7 +18,6 @@ describe("utils.path_add_trailing", function()
 end)
 
 describe("utils.canonical_path", function()
-
   before_each(function()
     stub(vim.fn, "has")
   end)