Added a failing test for FileUriExposedException on Nougat

sample/src/androidTestUitests/java/com/nononsenseapps/filepicker/sample/SelectMultipleFiles.java

@@ -0,0 +1,85 @@
+package com.nononsenseapps.filepicker.sample;
+
+
+import android.support.test.espresso.ViewInteraction;
+import android.support.test.rule.ActivityTestRule;
+import android.support.test.runner.AndroidJUnit4;
+import android.test.suitebuilder.annotation.LargeTest;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static android.support.test.espresso.Espresso.onView;
+import static android.support.test.espresso.action.ViewActions.click;
+import static android.support.test.espresso.assertion.ViewAssertions.matches;
+import static android.support.test.espresso.contrib.RecyclerViewActions.actionOnItemAtPosition;
+import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static android.support.test.espresso.matcher.ViewMatchers.withId;
+import static android.support.test.espresso.matcher.ViewMatchers.withParent;
+import static android.support.test.espresso.matcher.ViewMatchers.withText;
+import static com.nononsenseapps.filepicker.sample.PermissionGranter.allowPermissionsIfNeeded;
+import static org.hamcrest.Matchers.allOf;
+
+@LargeTest
+@RunWith(AndroidJUnit4.class)
+public class SelectMultipleFiles {
+
+    @Rule
+    public ActivityTestRule<NoNonsenseFilePickerTest> mActivityTestRule =
+            new ActivityTestRule<>(NoNonsenseFilePickerTest.class);
+
+    @Before
+    public void allowPermissions() {
+        allowPermissionsIfNeeded(mActivityTestRule.getActivity());
+    }
+
+    /**
+     * Should not throw on Android 24
+     */
+    @Test
+    public void selectTwoFilesDoesNotThrow() {
+        ViewInteraction radioButton = onView(
+                allOf(withId(R.id.radioFile), withText("Select file"),
+                        withParent(withId(R.id.radioGroup)),
+                        isDisplayed()));
+        radioButton.perform(click());
+
+        ViewInteraction checkBox = onView(
+                allOf(withId(R.id.checkAllowMultiple), withText("Multiple items"), isDisplayed()));
+        checkBox.perform(click());
+
+        ViewInteraction button = onView(
+                allOf(withId(R.id.button_sd), withText("Pick SD-card"), isDisplayed()));
+        button.perform(click());
+
+        ViewInteraction recyclerView = onView(
+                allOf(withId(android.R.id.list), isDisplayed()));
+
+        // Refresh view (into dir, and out again)
+        recyclerView.perform(actionOnItemAtPosition(1, click()));
+        recyclerView.perform(actionOnItemAtPosition(0, click()));
+
+        // Click on test dir
+        recyclerView.perform(actionOnItemAtPosition(1, click()));
+        // sub dir
+        recyclerView.perform(actionOnItemAtPosition(1, click()));
+        // Select first two
+        recyclerView.perform(actionOnItemAtPosition(1, click()));
+        recyclerView.perform(actionOnItemAtPosition(2, click()));
+
+        // Click OK
+        ViewInteraction okButton = onView(
+                allOf(withId(R.id.nnf_button_ok),
+                        withParent(allOf(withId(R.id.nnf_button_container),
+                                withParent(withId(R.id.nnf_buttons_container)))),
+                        isDisplayed()));
+        okButton.perform(click());
+
+        ViewInteraction textView = onView(withId(R.id.text));
+        textView.check(matches(
+                withText("file:///storage/emulated/0/000000_nonsense-tests/A-dir/file-1.txt\n" +
+                        "file:///storage/emulated/0/000000_nonsense-tests/A-dir/file-0.txt")));
+    }
+}