diff --git a/tests/simple/01-initial.svg b/tests/simple/01-initial.svg
new file mode 100644
index 0000000..b4b666f
--- /dev/null
+++ b/tests/simple/01-initial.svg
@@ -0,0 +1,24 @@
+<!--
+
+# Test initial state, with no commands.
+
+-->
+
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="-10 -10 20 20">
+<style type="text/css"><![CDATA[
+.branch {
+    fill: none;
+    stroke: #333;
+    stroke-width: 10;
+}
+.commit {
+    fill: #fff;
+    stroke: #333;
+    stroke-width: 5;
+}
+]]></style>
+<g id="master">
+<path class="branch" d="M0,0 L0,0" />
+<circle class="commit" cx="0" cy="0" r="7.5" />
+</g>
+</svg>
diff --git a/tests/simple/master.svg b/tests/simple/02-master.svg
similarity index 71%
rename from tests/simple/master.svg
rename to tests/simple/02-master.svg
index 2910191..b2e53e2 100644
--- a/tests/simple/master.svg
+++ b/tests/simple/02-master.svg
@@ -3,10 +3,11 @@
 # Test a simple scenario of adding a few commits to `master`.
 
 git commit -m "Adding a new commit"
+git commit
 
 -->
 
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="-10 -10 120 20">
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="-10 -10 220 20">
 <style type="text/css"><![CDATA[
 .branch {
     fill: none;
@@ -20,8 +21,9 @@ git commit -m "Adding a new commit"
 }
 ]]></style>
 <g id="master">
-<path class="branch" d="M0,0 L100,0" />
+<path class="branch" d="M0,0 L200,0" />
 <circle class="commit" cx="0" cy="0" r="7.5" />
 <circle class="commit" cx="100" cy="0" r="7.5" />
+<circle class="commit" cx="200" cy="0" r="7.5" />
 </g>
 </svg>