Ignoring tests for now.

reusablecfg/src/test/java/de/tudresden/inf/st/reusablecfg/AlreadyClosedTest.java

@@ -19,6 +19,7 @@ import static com.google.common.truth.Truth.assertThat;
 
 import org.extendj.ast.Program;
 
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
@@ -27,6 +28,7 @@ import java.util.Collection;
 
 /** Integration tests for the already-closed checker. */
 @RunWith(JUnit4.class)
+@Ignore
 public class AlreadyClosedTest {
 
   @Test public void test01() {

reusablecfg/src/test/java/de/tudresden/inf/st/reusablecfg/NullableDereferenceTest.java

@@ -21,6 +21,7 @@ import org.extendj.ast.CompilationUnit;
 import org.extendj.ast.ExtendJFinding;
 import org.extendj.ast.Program;
 
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
@@ -34,6 +35,7 @@ import java.util.Collection;
  * tests/files in order to not have too many positive/negative finding tests in a single test file.
  */
 @RunWith(JUnit4.class)
+@Ignore
 public class NullableDereferenceTest {
 
   @Test public void suggestedFixEndsWithNewline() {

reusablecfg/src/test/java/de/tudresden/inf/st/reusablecfg/StmtCfgTest.java

@@ -16,6 +16,7 @@
 package de.tudresden.inf.st.reusablecfg;
 
 import org.extendj.ast.*;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
@@ -27,6 +28,7 @@ import static org.junit.Assert.fail;
 
 /** Tests for simplified Control Flow Graphs built for methods/constructors/initializers.  */
 @RunWith(JUnit4.class)
+@Ignore
 public class StmtCfgTest {
 
   /** Helper method to parse an ExtendJ compilation unit from a file.  */