From 6b2cb9f8284aaeee6a1acba2ad318fb9f3468530 Mon Sep 17 00:00:00 2001
From: Mike Clift <cliftm@rsc.org>
Date: Sun, 7 Jul 2024 19:41:08 +0100
Subject: [PATCH] Test dot graph output for reentrant transition without
 parameterized trigger

---
 test/Stateless.Tests/DotGraphFixture.cs | 33 +++++++++++++++++++++++--
 1 file changed, 31 insertions(+), 2 deletions(-)

diff --git a/test/Stateless.Tests/DotGraphFixture.cs b/test/Stateless.Tests/DotGraphFixture.cs
index 0d11eae5..70b65aa3 100644
--- a/test/Stateless.Tests/DotGraphFixture.cs
+++ b/test/Stateless.Tests/DotGraphFixture.cs
@@ -583,7 +583,36 @@ public void Initial_State_Not_Changed_After_Trigger_Fired()
         }
 
         [Fact]
-        public void Reentrant_Transition_Shows_Entry_Action_When_Trigger_Has_Parameters()
+        public void Reentrant_Transition_Shows_Entry_Action_When_Action_Is_Configured_With_OnEntryFrom()
+        {
+            var expected = Prefix(Style.UML)
+                + Box(Style.UML, "A")
+                + Box(Style.UML, "B")
+                + Line("A", "B", "X / OnEntry")
+                + Line("B", "B", "X / OnEntry")
+                + suffix;
+
+            var sm = new StateMachine<State, Trigger>(State.A);
+
+            sm.Configure(State.A)
+                .Permit(Trigger.X, State.B);
+
+            var list = new List<string>();
+            sm.Configure(State.B)
+                .OnEntryFrom(Trigger.X, OnEntry, entryActionDescription: "OnEntry")
+                .PermitReentry(Trigger.X);
+
+            string dotGraph = UmlDotGraph.Format(sm.GetInfo());
+
+#if WRITE_DOTS_TO_FOLDER
+            System.IO.File.WriteAllText(DestinationFolder + "Reentrant_Transition_Shows_Entry_Action_When_Action_Is_Configured_With_OnEntryFrom.dot", dotGraph);
+#endif
+
+            Assert.Equal(expected, dotGraph);
+        }
+
+        [Fact]
+        public void Reentrant_Transition_Shows_Entry_Action_When_Action_Is_Configured_With_OnEntryFrom_And_Trigger_Has_Parameter()
         {
             var expected = Prefix(Style.UML)
                 + Box(Style.UML, "A")
@@ -606,7 +635,7 @@ public void Reentrant_Transition_Shows_Entry_Action_When_Trigger_Has_Parameters(
             string dotGraph = UmlDotGraph.Format(sm.GetInfo());
 
 #if WRITE_DOTS_TO_FOLDER
-            System.IO.File.WriteAllText(DestinationFolder + "Reentrant_Transition_Shows_Entry_Action_When_Trigger_Has_Parameters.dot", dotGraph);
+            System.IO.File.WriteAllText(DestinationFolder + "Reentrant_Transition_Shows_Entry_Action_When_Action_Is_Configured_With_OnEntryFrom_And_Trigger_Has_Parameter.dot", dotGraph);
 #endif
 
             Assert.Equal(expected, dotGraph);