tests: update spy assertion (#82)

* tests: update spy assertion

* tests: add test for invalid server names in ensure_installed

1 files changed, 21 insertions, 2 deletions

diff --git a/tests/mason-lspconfig/setup_spec.lua b/tests/mason-lspconfig/setup_spec.lua
index 013fa1e..4bfc3eb 100644
--- a/tests/mason-lspconfig/setup_spec.lua
+++ b/tests/mason-lspconfig/setup_spec.lua
@@ -167,8 +167,27 @@ describe("mason-lspconfig setup_handlers", function()
         }
         assert.spy(vim.notify).was_called(1)
         assert.spy(vim.notify).was_called_with(
-            "[mason.nvim] mason-lspconfig.setup_handlers: Received handler for unknown lspconfig server name: doesnt_exist_server.",
-            vim.log.levels.WARN
+            "mason-lspconfig.setup_handlers: Received handler for unknown lspconfig server name: doesnt_exist_server.",
+            vim.log.levels.WARN,
+            { title = "mason.nvim" }
+        )
+    end)
+
+    it("should print warning when providing invalid server entries in ensure_installed", function()
+        spy.on(vim, "notify")
+        mason_lspconfig.setup {
+            ensure_installed = { "yamllint", "hadolint" },
+        }
+        assert.spy(vim.notify).was_called(2)
+        assert.spy(vim.notify).was_called_with(
+            [[[mason-lspconfig.nvim] Server "yamllint" is not a valid entry in ensure_installed. Make sure to only provide lspconfig server names.]],
+            vim.log.levels.WARN,
+            { title = "mason.nvim" }
+        )
+        assert.spy(vim.notify).was_called_with(
+            [[[mason-lspconfig.nvim] Server "hadolint" is not a valid entry in ensure_installed. Make sure to only provide lspconfig server names.]],
+            vim.log.levels.WARN,
+            { title = "mason.nvim" }
         )
     end)
 end)