feat: set $MASON and $MANPATH (#1041)

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/mason/setup_spec.lua b/tests/mason/setup_spec.lua
index 07f3b671..7af1da53 100644
--- a/tests/mason/setup_spec.lua
+++ b/tests/mason/setup_spec.lua
@@ -1,10 +1,14 @@
 local match = require "luassert.match"
 local mason = require "mason"
 local path = require "mason-core.path"
+local settings = require "mason.settings"
 
 describe("mason setup", function()
     before_each(function()
+        vim.env.MASON = nil
+        vim.env.MANPATH = nil
         vim.env.PATH = "/usr/local/bin:/usr/bin"
+        settings.set(settings._DEFAULT_SETTINGS)
     end)
 
     it("should enhance the PATH environment", function()
@@ -28,6 +32,24 @@ describe("mason setup", function()
         assert.equals(PATH, vim.env.PATH)
     end)
 
+    it("should set MASON env", function()
+        assert.is_nil(vim.env.MASON)
+        mason.setup()
+        assert.equals(vim.fn.expand "~/.local/share/nvim/mason", vim.env.MASON)
+    end)
+
+    it("should set MANPATH env", function()
+        assert.is_nil(vim.env.MANPATH)
+        mason.setup()
+        assert.equals(vim.fn.expand "~/.local/share/nvim/mason/share/man:", vim.env.MANPATH)
+    end)
+
+    it("should prepend MANPATH env", function()
+        vim.env.MANPATH = "/usr/share/man"
+        mason.setup()
+        assert.equals(vim.fn.expand "~/.local/share/nvim/mason/share/man:/usr/share/man", vim.env.MANPATH)
+    end)
+
     it("should set up user commands", function()
         mason.setup()
         local user_commands = vim.api.nvim_get_commands {}