1 files changed, 86 insertions, 0 deletions
diff --git a/test/functional/plugin/health_spec.lua b/test/functional/plugin/health_spec.lua
new file mode 100644
index 0000000000..52dc008707
--- /dev/null
+++ b/test/functional/plugin/health_spec.lua
@@ -0,0 +1,86 @@
+local helpers = require('test.functional.helpers')(after_each)
+local plugin_helpers = require('test.functional.plugin.helpers')
+
+describe('health.vim', function()
+  before_each(function()
+    plugin_helpers.reset()
+    -- Provides functions:
+    --    health#broken#check()
+    --    health#success1#check()
+    --    health#success2#check()
+    helpers.execute("set runtimepath+=test/functional/fixtures")
+  end)
+
+  it("reports", function()
+    helpers.source([[
+      let g:health_report = execute([
+        \ "call health#report_start('Check Bar')",
+        \ "call health#report_ok('Bar status')",
+        \ "call health#report_ok('Other Bar status')",
+        \ "call health#report_warn('Zub')",
+        \ "call health#report_start('Baz')",
+        \ "call health#report_warn('Zim', ['suggestion 1', 'suggestion 2'])"
+        \ ])
+    ]])
+    local result = helpers.eval("g:health_report")
+
+    helpers.eq(helpers.dedent([[
+
+
+      ## Check Bar
+        - SUCCESS: Bar status
+        - SUCCESS: Other Bar status
+        - WARNING: Zub
+
+      ## Baz
+        - WARNING: Zim
+          - SUGGESTIONS:
+            - suggestion 1
+            - suggestion 2]]),
+      result)
+  end)
+
+
+  describe(":CheckHealth", function()
+    it("concatenates multiple reports", function()
+      helpers.execute("CheckHealth success1 success2")
+      helpers.expect([[
+
+        health#success1#check
+        ========================================================================
+        ## report 1
+          - SUCCESS: everything is fine
+
+        ## report 2
+          - SUCCESS: nothing to see here
+
+        health#success2#check
+        ========================================================================
+        ## another 1
+          - SUCCESS: ok
+        ]])
+    end)
+
+    it("gracefully handles broken healthcheck", function()
+      helpers.execute("CheckHealth broken")
+      helpers.expect([[
+
+        health#broken#check
+        ========================================================================
+          - ERROR: Failed to run healthcheck for "broken" plugin. Exception:
+            function health#check[20]..health#broken#check, line 1
+            caused an error
+        ]])
+    end)
+
+    it("gracefully handles invalid healthcheck", function()
+      helpers.execute("CheckHealth non_existent_healthcheck")
+      helpers.expect([[
+
+        health#non_existent_healthcheck#check
+        ========================================================================
+          - ERROR: No healthcheck found for "non_existent_healthcheck" plugin.
+        ]])
+    end)
+  end)
+end)