diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/functional/ui/decorations_spec.lua | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/functional/ui/decorations_spec.lua b/test/functional/ui/decorations_spec.lua index 7f4ab3ee5d..295a54aec8 100644 --- a/test/functional/ui/decorations_spec.lua +++ b/test/functional/ui/decorations_spec.lua @@ -302,6 +302,35 @@ describe('decorations providers', function() | ]]} end) + + it('can have virtual text', function() + insert(mulholland) + setup_provider [[ + local hl = a.nvim_get_hl_id_by_name "ErrorMsg" + local test_ns = a.nvim_create_namespace "mulholland" + function on_do(event, ...) + if event == "line" then + local win, buf, line = ... + a.nvim_buf_set_extmark(buf, test_ns, line, 0, { + virt_text = {{'+', 'ErrorMsg'}}; + virt_text_pos='overlay'; + ephemeral = true; + }) + end + end + ]] + + screen:expect{grid=[[ + {2:+}/ just to see if there was an accident | + {2:+}/ on Mulholland Drive | + {2:+}ry_start(); | + {2:+}ufref_T save_buf; | + {2:+}witch_buffer(&save_buf, buf); | + {2:+}osp = getmark(mark, false); | + {2:+}estore_buffer(&save_buf);^ | + | + ]]} + end) end) describe('extmark decorations', function() |