feat(tests): add tests for utils.current_file_path()

Author: broken-pen

tests/plenary/utils_spec.lua

@@ -1,17 +1,41 @@
 local utils = require('orgmode.utils')
+local helpers = require('tests.plenary.helpers')
 
-describe('Utils', function()
-  it('should properly reduce', function()
+describe('Util', function()
+  describe('reduce', function()
     local nums = { 1, 2, 3 }
-    local sum = utils.reduce(nums, function(acc, num)
-      return acc + num
-    end, 0)
-    assert.are.same(6, sum)
 
-    local multiplied = utils.reduce(nums, function(acc, num)
-      table.insert(acc, num * 2)
-      return acc
-    end, {})
-    assert.are.same({ 2, 4, 6 }, multiplied)
+    it('works on sums', function()
+      local sum = utils.reduce(nums, function(acc, num)
+        return acc + num
+      end, 0)
+      assert.are.same(6, sum)
+    end)
+
+    it('works on products', function()
+      local multiplied = utils.reduce(nums, function(acc, num)
+        table.insert(acc, num * 2)
+        return acc
+      end, {})
+      assert.are.same({ 2, 4, 6 }, multiplied)
+    end)
+  end)
+
+  describe('current_file_path', function()
+    it('returns the buffer name', function()
+      local file = helpers.create_file({})
+      assert.are.Not.same('', file.filename)
+      assert.are.same(file.filename, utils.current_file_path())
+    end)
+    it('always returns the full path', function()
+      local file = helpers.create_file({})
+      local dirname = vim.fs.dirname(file.filename)
+      helpers.with_cwd(dirname, function()
+        local relpath = vim.fn.bufname()
+        local abspath = utils.current_file_path()
+        assert(vim.endswith(abspath, relpath))
+        assert.are.Not.same(abspath, relpath)
+      end)
+    end)
   end)
 end)