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+;;; plantuml-indentation-ie-test.el --- PlantUML Mode indentation tests   -*- lexical-binding: t; -*-
+
+;; Author: Carlo Sciolla (skuro)
+;; Maintainer: Carlo Sciolla (skuro)
+;; URL: https://github.com/skuro/plantuml-mode
+
+;;; Commentary:
+
+;; Test indentation of Information Engineering (IE) notation.
+;; See https://github.com/plantuml/plantuml/pull/31
+
+;;; Code:
+
+(ert-deftest plantuml-test-block-indentation/ie-entity ()
+  "Test correct indentation of an entity block."
+  (plantuml-test-indent-block
+   "
+entity Entity {
+* identifying_attribute
+--
+* mandatory_attribute
+optional_attribute
+}
+"
+   "
+entity Entity {
+  * identifying_attribute
+  --
+  * mandatory_attribute
+  optional_attribute
+}
+"
+   ))
+
+(ert-deftest plantuml-test-indendation/ie-arrows ()
+  "Test correct indentation of IE-style arrows."
+  (plantuml-test-indent-block
+   "
+foo1 --{ bar1
+foo1 --{ bar2
+foo1 --{ bar3
+
+aa --o{ bb
+aa --o{ cc
+aa --o{ dd
+"
+   "
+foo1 --{ bar1
+foo1 --{ bar2
+foo1 --{ bar3
+
+aa --o{ bb
+aa --o{ cc
+aa --o{ dd
+"))
+
+
+;;; plantuml-indentation-ie-test.el ends here