1 files changed, 65 insertions, 63 deletions
diff --git a/app/src/androidTest/java/de/test/antennapod/util/FilenameGeneratorTest.java b/app/src/androidTest/java/de/test/antennapod/util/FilenameGeneratorTest.java
index f2dfca92e..d33eb55b8 100644
--- a/app/src/androidTest/java/de/test/antennapod/util/FilenameGeneratorTest.java
+++ b/app/src/androidTest/java/de/test/antennapod/util/FilenameGeneratorTest.java
@@ -1,7 +1,7 @@
 package de.test.antennapod.util;
 
-import androidx.test.InstrumentationRegistry;
-import androidx.test.filters.LargeTest;
+import android.content.Context;
+import androidx.test.platform.app.InstrumentationRegistry;
 import androidx.test.filters.SmallTest;
 import android.text.TextUtils;
 
@@ -13,77 +13,79 @@ import org.junit.After;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 @SmallTest
 public class FilenameGeneratorTest {
 
-	private static final String VALID1 = "abc abc";
-	private static final String INVALID1 = "ab/c: <abc";
-	private static final String INVALID2 = "abc abc ";
+    private static final String VALID1 = "abc abc";
+    private static final String INVALID1 = "ab/c: <abc";
+    private static final String INVALID2 = "abc abc ";
 
     public FilenameGeneratorTest() {
         super();
     }
 
     @Test
-	public void testGenerateFileName() throws IOException {
-		String result = FileNameGenerator.generateFileName(VALID1);
-		assertEquals(result, VALID1);
-		createFiles(result);
-	}
-
-	@Test
-	public void testGenerateFileName1() throws IOException {
-		String result = FileNameGenerator.generateFileName(INVALID1);
-		assertEquals(result, VALID1);
-		createFiles(result);
-	}
-
-	@Test
-	public void testGenerateFileName2() throws IOException {
-		String result = FileNameGenerator.generateFileName(INVALID2);
-		assertEquals(result, VALID1);
-		createFiles(result);
-	}
-
-	@Test
-	public void testFeedTitleContainsApostrophe() {
-		String result = FileNameGenerator.generateFileName("Feed's Title ...");
-		assertEquals("Feeds Title", result);
-	}
-
-	@Test
-	public void testFeedTitleContainsDash() {
-		String result = FileNameGenerator.generateFileName("Left - Right");
-		assertEquals("Left - Right", result);
-	}
-
-	@Test
-	public void testInvalidInput() {
-		String result = FileNameGenerator.generateFileName("???");
-		assertTrue(!TextUtils.isEmpty(result));
-	}
-
-	/**
-	 * Tests if files can be created.
-	 * 
-	 * @throws IOException
-	 */
-	private void createFiles(String name) throws IOException {
-		File cache = InstrumentationRegistry.getContext().getExternalCacheDir();
-		File testFile = new File(cache, name);
-		testFile.mkdir();
-		assertTrue(testFile.exists());
-		testFile.delete();
-		assertTrue(testFile.createNewFile());
-
-	}
-
-	@After
-	public void tearDown() throws Exception {
-		File f = new File(InstrumentationRegistry.getContext().getExternalCacheDir(), VALID1);
-		f.delete();
-	}
+    public void testGenerateFileName() throws IOException {
+        String result = FileNameGenerator.generateFileName(VALID1);
+        assertEquals(result, VALID1);
+        createFiles(result);
+    }
+
+    @Test
+    public void testGenerateFileName1() throws IOException {
+        String result = FileNameGenerator.generateFileName(INVALID1);
+        assertEquals(result, VALID1);
+        createFiles(result);
+    }
+
+    @Test
+    public void testGenerateFileName2() throws IOException {
+        String result = FileNameGenerator.generateFileName(INVALID2);
+        assertEquals(result, VALID1);
+        createFiles(result);
+    }
+
+    @Test
+    public void testFeedTitleContainsApostrophe() {
+        String result = FileNameGenerator.generateFileName("Feed's Title ...");
+        assertEquals("Feeds Title", result);
+    }
+
+    @Test
+    public void testFeedTitleContainsDash() {
+        String result = FileNameGenerator.generateFileName("Left - Right");
+        assertEquals("Left - Right", result);
+    }
+
+    @Test
+    public void testInvalidInput() {
+        String result = FileNameGenerator.generateFileName("???");
+        assertFalse(TextUtils.isEmpty(result));
+    }
+
+    /**
+     * Tests if files can be created.
+     *
+     * @throws IOException
+     */
+    private void createFiles(String name) throws IOException {
+        File cache = InstrumentationRegistry.getInstrumentation().getTargetContext().getExternalCacheDir();
+        File testFile = new File(cache, name);
+        testFile.mkdir();
+        assertTrue(testFile.exists());
+        testFile.delete();
+        assertTrue(testFile.createNewFile());
+
+    }
+
+    @After
+    public void tearDown() {
+        Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        File f = new File(context.getExternalCacheDir(), VALID1);
+        f.delete();
+    }
 
 }