Rename grapher and add test resource

Author: CalebFenton

simplify/resources/test/obfuscated-example.zip

@@ -3,11 +3,11 @@
 import java.util.ArrayList;
 import java.util.List;
 
-public class ExecutionGraphPrinter {
+public class ExecutionGrapher {
 
     private final static String DOT = "[^a-zA-Z\200-\377_0-9\\s\\p{Punct}]";
 
-    public static String print(ExecutionGraph graph) {
+    public static String graph(ExecutionGraph graph) {
         ExecutionNode node = graph.getRoot();
         StringBuilder sb = new StringBuilder("digraph {\n");
         getGraph(node, graph, sb, new ArrayList<ExecutionNode>());

smalivm/src/main/java/org/cf/smalivm/context/ExecutionGraphPrinter.java renamed to smalivm/src/main/java/org/cf/smalivm/context/ExecutionGrapher.java

@@ -9,7 +9,7 @@
 
 import org.junit.Test;
 
-public class TestExecutionGraphPrinter {
+public class TestExecutionGrapher {
 
     private static ExecutionNode buildNode(int address, String nodeString, String stateString) {
         ExecutionNode node = mock(ExecutionNode.class);
@@ -51,7 +51,7 @@ public void testHasExpectedGraph() {
         when(graph.getMethodDescriptor()).thenReturn(METHOD_DESCRIPTOR);
         when(graph.getNodeIndex(root)).thenReturn(0);
         when(graph.getNodeIndex(child)).thenReturn(0);
-        String digraph = ExecutionGraphPrinter.print(graph);
+        String digraph = ExecutionGrapher.graph(graph);
 
         StringBuilder sb = new StringBuilder("digraph {\n");
         sb.append("\"@").append(ROOT_ADDRESS).append(".0 :: ").append(ROOT_NODE_STR).append('\n');