clear /apktool/framework/1.apk in between tests

brut.apktool/apktool-lib/src/main/java/brut/androlib/res/AndrolibResources.java

@@ -677,7 +677,7 @@ final public class AndrolibResources {
         }
     }
 
-    private File getFrameworkDir() throws AndrolibException {
+    public File getFrameworkDir() throws AndrolibException {
         if (mFrameworkDirectory != null) {
             return mFrameworkDirectory;
         }

brut.apktool/apktool-lib/src/test/java/brut/androlib/AndResGuardTest.java

@@ -30,6 +30,7 @@ public class AndResGuardTest {
 
     @BeforeClass
     public static void beforeClass() throws Exception, BrutException {
+        TestUtils.cleanFrameworkFile();
         sTmpDir = new ExtFile(OS.createTempDirectory());
         TestUtils.copyResourceDir(LargeIntsInManifestTest.class, "brut/apktool/issue1170/", sTmpDir);
     }

brut.apktool/apktool-lib/src/test/java/brut/androlib/BuildAndDecodeJarTest.java

@@ -34,6 +34,7 @@ public class BuildAndDecodeJarTest {
 
     @BeforeClass
     public static void beforeClass() throws Exception, BrutException {
+        TestUtils.cleanFrameworkFile();
         sTmpDir = new ExtFile(OS.createTempDirectory());
         sTestOrigDir = new ExtFile(sTmpDir, "testjar-orig");
         sTestNewDir = new ExtFile(sTmpDir, "testjar-new");

brut.apktool/apktool-lib/src/test/java/brut/androlib/BuildAndDecodeTest.java

@@ -41,6 +41,8 @@ public class BuildAndDecodeTest {
 
     @BeforeClass
     public static void beforeClass() throws Exception, BrutException {
+        TestUtils.cleanFrameworkFile();
+
         sTmpDir = new ExtFile(OS.createTempDirectory());
         sTestOrigDir = new ExtFile(sTmpDir, "testapp-orig");
         sTestNewDir = new ExtFile(sTmpDir, "testapp-new");

brut.apktool/apktool-lib/src/test/java/brut/androlib/LargeIntsInManifestTest.java

@@ -36,6 +36,7 @@ public class LargeIntsInManifestTest {
 
     @BeforeClass
     public static void beforeClass() throws Exception, BrutException {
+        TestUtils.cleanFrameworkFile();
         sTmpDir = new ExtFile(OS.createTempDirectory());
         TestUtils.copyResourceDir(LargeIntsInManifestTest.class, "brut/apktool/issue767/", sTmpDir);
     }

brut.apktool/apktool-lib/src/test/java/brut/androlib/ProviderAttributeTest.java

@@ -36,6 +36,7 @@ public class ProviderAttributeTest {
 
     @BeforeClass
     public static void beforeClass() throws BrutException {
+        TestUtils.cleanFrameworkFile();
         sTmpDir = new ExtFile(OS.createTempDirectory());
         TestUtils.copyResourceDir(ProviderAttributeTest.class, "brut/apktool/issue636/", sTmpDir);
     }

brut.apktool/apktool-lib/src/test/java/brut/androlib/SharedLibraryTest.java

@@ -35,6 +35,7 @@ public class SharedLibraryTest {
 
     @BeforeClass
     public static void beforeClass() throws BrutException {
+        TestUtils.cleanFrameworkFile();
         sTmpDir = new ExtFile(OS.createTempDirectory());
         TestUtils.copyResourceDir(SharedLibraryTest.class, "brut/apktool/shared_libraries/", sTmpDir);
     }

brut.apktool/apktool-lib/src/test/java/brut/androlib/TestUtils.java

@@ -25,6 +25,8 @@ import java.net.URLDecoder;
 import java.nio.file.Files;
 import java.util.HashMap;
 import java.util.Map;
+
+import brut.util.OS;
 import org.custommonkey.xmlunit.ElementQualifier;
 import org.w3c.dom.Element;
 import org.xmlpull.v1.*;
@@ -116,6 +118,30 @@ public abstract class TestUtils {
         }
     }
 
+    /**
+     *
+     * @throws AndrolibException
+     * @throws BrutException
+     */
+    public static void cleanFrameworkFile() throws AndrolibException, BrutException {
+        File framework = new File(getFrameworkDir(), "1.apk");
+
+        if (Files.exists(framework.toPath())) {
+            OS.rmfile(framework.getAbsolutePath());
+        }
+    }
+
+    /**
+     *
+     * @return File
+     * @throws AndrolibException
+     */
+    public static File getFrameworkDir() throws AndrolibException {
+        AndrolibResources androlibResources = new AndrolibResources();
+        androlibResources.apkOptions = new ApkOptions();
+        return androlibResources.getFrameworkDir();
+    }
+
     public static class ResValueElementQualifier implements ElementQualifier {
 
         @Override