From c9951827faad5423e11490b349a0bbd02631e9b5 Mon Sep 17 00:00:00 2001
From: Gunnar Morling <gunnar.morling@googlemail.com>
Date: Mon, 28 Jan 2019 20:57:41 +0100
Subject: [PATCH] #27 Making unwanted relationships better visible in DOT file

---
 .../moditect/deptective/internal/export/DotSerializer.java  | 2 +-
 .../org/moditect/deptective/plugintest/cycle/CycleTest.java | 2 +-
 .../deptective/plugintest/visualize/VisualizeTest.java      | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/javac-plugin/src/main/java/org/moditect/deptective/internal/export/DotSerializer.java b/javac-plugin/src/main/java/org/moditect/deptective/internal/export/DotSerializer.java
index 2c186b1..2287c47 100644
--- a/javac-plugin/src/main/java/org/moditect/deptective/internal/export/DotSerializer.java
+++ b/javac-plugin/src/main/java/org/moditect/deptective/internal/export/DotSerializer.java
@@ -114,7 +114,7 @@ private void addSubGraph(StringBuilder sb, SortedMap<String, SortedSet<String>>
 
         subGraphBuilder.append("  subgraph " + kind + " {").append(System.lineSeparator());
         if (color != null) {
-            subGraphBuilder.append("    edge [color=" + color + "]").append(System.lineSeparator());
+            subGraphBuilder.append("    edge [color=" + color + ", penwidth=2]").append(System.lineSeparator());
         }
         for (Entry<String, SortedSet<String>> reads : readsOfKind.entrySet()) {
             for (String read : reads.getValue()) {
diff --git a/javac-plugin/src/test/java/org/moditect/deptective/plugintest/cycle/CycleTest.java b/javac-plugin/src/test/java/org/moditect/deptective/plugintest/cycle/CycleTest.java
index eb0ff35..3e59b8a 100644
--- a/javac-plugin/src/test/java/org/moditect/deptective/plugintest/cycle/CycleTest.java
+++ b/javac-plugin/src/test/java/org/moditect/deptective/plugintest/cycle/CycleTest.java
@@ -99,7 +99,7 @@ public void shouldVisualizeCyclesInArchitectureModel() throws Exception {
                 "  \"foo\";",
                 "  \"qux\";",
                 "  subgraph Cycle {",
-                "    edge [color=purple]",
+                "    edge [color=purple, penwidth=2]",
                 "    \"abc\" -> \"def\";",
                 "    \"bar\" -> \"baz\";",
                 "    \"bar\" -> \"qux\";",
diff --git a/javac-plugin/src/test/java/org/moditect/deptective/plugintest/visualize/VisualizeTest.java b/javac-plugin/src/test/java/org/moditect/deptective/plugintest/visualize/VisualizeTest.java
index 957f87a..3a83656 100644
--- a/javac-plugin/src/test/java/org/moditect/deptective/plugintest/visualize/VisualizeTest.java
+++ b/javac-plugin/src/test/java/org/moditect/deptective/plugintest/visualize/VisualizeTest.java
@@ -74,7 +74,7 @@ public void shouldGenerateDotFileForAnalyse() throws Exception {
                 "    \"org.moditect.deptective.plugintest.visualize.foo\" -> \"org.moditect.deptective.plugintest.visualize.qux\";",
                 "  }",
                 "  subgraph Cycle {",
-                "    edge [color=purple]",
+                "    edge [color=purple, penwidth=2]",
                 "    \"org.moditect.deptective.plugintest.visualize.bar\" -> \"org.moditect.deptective.plugintest.visualize.qux\";",
                 "    \"org.moditect.deptective.plugintest.visualize.qux\" -> \"org.moditect.deptective.plugintest.visualize.bar\";",
                 "  }",
@@ -123,11 +123,11 @@ public void shouldGenerateDotFileForValidate() throws Exception {
                 "    \"org.moditect.deptective.plugintest.visualize.foo\" -> \"org.moditect.deptective.plugintest.visualize.qux\";",
                 "  }",
                 "  subgraph Disallowed {",
-                "    edge [color=red]",
+                "    edge [color=red, penwidth=2]",
                 "    \"org.moditect.deptective.plugintest.visualize.foo\" -> \"org.moditect.deptective.plugintest.visualize.bar\";",
                 "  }",
                 "  subgraph Unknown {",
-                "    edge [color=yellow]",
+                "    edge [color=yellow, penwidth=2]",
                 "    \"org.moditect.deptective.plugintest.visualize.qux\" -> \"org.moditect.deptective.plugintest.visualize.bar\";",
                 "  }",
                 "}"