add tests for lists and attrsets

test/nix-ts-mode-indent-test.el

@@ -55,3 +55,15 @@ output is identical to the given expression."
                       (lambda ()
                         (nix-ts-mode)
                         (indent-region (point-min) (point-max)))))
+
+(ert-deftest nix-list ()
+  (ert-test-erts-file (ert-resource-file "indent-list.erts")
+                      (lambda ()
+                        (nix-ts-mode)
+                        (indent-region (point-min) (point-max)))))
+
+(ert-deftest nix-attrset ()
+  (ert-test-erts-file (ert-resource-file "indent-attrset.erts")
+                      (lambda ()
+                        (nix-ts-mode)
+                        (indent-region (point-min) (point-max)))))

test/resources/indent-attrset.erts

@@ -0,0 +1,25 @@
+Name: simple-attrset
+
+=-=
+{
+hello =
+world;
+
+yes =
+"no";
+
+pi =
+3;
+}
+=-=
+{
+  hello =
+    world;
+
+  yes =
+    "no";
+
+  pi =
+    3;
+}
+=-=-=

test/resources/indent-list.erts

@@ -0,0 +1,15 @@
+Name: simple-list
+
+=-=
+[
+foo
+"bar"
+42
+]
+=-=
+[
+  foo
+  "bar"
+  42
+]
+=-=-=