add debug test

shared-test-resources/bugfixes/TrapSSA.java

@@ -0,0 +1,11 @@
+import java.io.*;
+class TrapSSA {
+    public static void main(String[] args) throws IOException {
+        byte[] data;
+        try (ByteArrayOutputStream output = new ByteArrayOutputStream()) {
+            output.write(args[0].getBytes("UTF-8"));
+            data = output.toByteArray();
+        }
+        System.out.println(new String(data, "UTF-8"));
+    }
+}

sootup.tests/src/test/java/sootup/tests/InsertBeforeAfterTest.java

@@ -18,6 +18,7 @@
 import sootup.core.model.SourceType;
 import sootup.core.signatures.MethodSignature;
 import sootup.core.types.ClassType;
+import sootup.core.util.DotExporter;
 import sootup.java.bytecode.frontend.inputlocation.PathBasedAnalysisInputLocation;
 import sootup.java.core.JavaIdentifierFactory;
 import sootup.java.core.language.JavaJimple;
@@ -667,4 +668,20 @@ public void testInsertAfterBlockMiddle2() {
             + "}\n";
     Assertions.assertEquals(exceptedBody, builder.build().toString());
   }
+
+  @Test
+  public void testErrors() {
+    ClassType clazzType = factory.getClassType("TrapSSA");
+    MethodSignature methodSignature =
+        factory.getMethodSignature(
+            clazzType, "main", "void", Collections.singletonList("java.lang.String[]"));
+    final Path path = Paths.get(location + "TrapSSA.class");
+    PathBasedAnalysisInputLocation inputLocation =
+        new PathBasedAnalysisInputLocation.ClassFileBasedAnalysisInputLocation(
+            path, "", SourceType.Application);
+    JavaView view = new JavaView(inputLocation);
+    Body body = view.getMethod(methodSignature).get().getBody();
+    System.out.println(DotExporter.createUrlToWebeditor(body.getStmtGraph()));
+    System.out.println(body);
+  }
 }