diff --git a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/ITestCustomerProvidedKey.java b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/ITestCustomerProvidedKey.java
index 76b8a77fffcc2..9ae3bf2ee20f4 100644
--- a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/ITestCustomerProvidedKey.java
+++ b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/ITestCustomerProvidedKey.java
@@ -109,10 +109,14 @@ public ITestCustomerProvidedKey() throws Exception {
             .getBoolean(FS_AZURE_TEST_NAMESPACE_ENABLED_ACCOUNT, false);
   }
 
+  private String getFileName() throws IOException {
+    return path("/" + methodName.getMethodName()).toUri().getPath();
+  }
+
   @Test
   public void testReadWithCPK() throws Exception {
     final AzureBlobFileSystem fs = getAbfs(true);
-    String fileName = path("/" + methodName.getMethodName()).toString();
+    String fileName = getFileName();
     createFileAndGetContent(fs, fileName, FILE_SIZE);
 
     AbfsClient abfsClient = fs.getAbfsClient();
@@ -162,7 +166,7 @@ public void testReadWithCPK() throws Exception {
   @Test
   public void testReadWithoutCPK() throws Exception {
     final AzureBlobFileSystem fs = getAbfs(false);
-    String fileName = path("/" + methodName.getMethodName()).toString();
+    String fileName = getFileName();
     createFileAndGetContent(fs, fileName, FILE_SIZE);
 
     AbfsClient abfsClient = fs.getAbfsClient();
@@ -201,7 +205,7 @@ public void testReadWithoutCPK() throws Exception {
   @Test
   public void testAppendWithCPK() throws Exception {
     final AzureBlobFileSystem fs = getAbfs(true);
-    final String fileName = path("/" + methodName.getMethodName()).toString();
+    final String fileName = getFileName();
     createFileAndGetContent(fs, fileName, FILE_SIZE);
 
     //  Trying to append with correct CPK headers
@@ -246,7 +250,7 @@ public void testAppendWithCPK() throws Exception {
   @Test
   public void testAppendWithoutCPK() throws Exception {
     final AzureBlobFileSystem fs = getAbfs(false);
-    final String fileName = path("/" + methodName.getMethodName()).toString();
+    final String fileName = getFileName();
     createFileAndGetContent(fs, fileName, FILE_SIZE);
 
     //  Trying to append without CPK headers
@@ -282,7 +286,7 @@ public void testAppendWithoutCPK() throws Exception {
   @Test
   public void testSetGetXAttr() throws Exception {
     final AzureBlobFileSystem fs = getAbfs(true);
-    final String fileName = path(methodName.getMethodName()).toString();
+    final String fileName = getFileName();
     createFileAndGetContent(fs, fileName, FILE_SIZE);
 
     String valSent = "testValue";
@@ -416,7 +420,7 @@ public void testListPathWithoutCPK() throws Exception {
   private void testListPath(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
     final Path testPath = path("/" + methodName.getMethodName());
-    String testDirName = testPath.toString();
+    String testDirName = testPath.toUri().getPath();
     fs.mkdirs(testPath);
     createFileAndGetContent(fs, testDirName + "/aaa", FILE_SIZE);
     createFileAndGetContent(fs, testDirName + "/bbb", FILE_SIZE);
@@ -475,8 +479,7 @@ public void testCreatePathWithoutCPK() throws Exception {
 
   private void testCreatePath(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     createFileAndGetContent(fs, testFileName, FILE_SIZE);
 
     AbfsClient abfsClient = fs.getAbfsClient();
@@ -519,8 +522,7 @@ public void testRenamePathWithoutCPK() throws Exception {
 
   private void testRenamePath(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     createFileAndGetContent(fs, testFileName, FILE_SIZE);
 
     FileStatus fileStatusBeforeRename = fs
@@ -556,8 +558,7 @@ public void testFlushWithoutCPK() throws Exception {
 
   private void testFlush(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     fs.create(new Path(testFileName)).close();
     AbfsClient abfsClient = fs.getAbfsClient();
     String expectedCPKSha = getCPKSha(fs);
@@ -617,8 +618,7 @@ public void testSetPathPropertiesWithoutCPK() throws Exception {
 
   private void testSetPathProperties(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     createFileAndGetContent(fs, testFileName, FILE_SIZE);
 
     AbfsClient abfsClient = fs.getAbfsClient();
@@ -648,8 +648,7 @@ public void testGetPathStatusFileWithoutCPK() throws Exception {
 
   private void testGetPathStatusFile(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     createFileAndGetContent(fs, testFileName, FILE_SIZE);
 
     AbfsClient abfsClient = fs.getAbfsClient();
@@ -686,8 +685,7 @@ public void testDeletePathWithoutCPK() throws Exception {
 
   private void testDeletePath(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     createFileAndGetContent(fs, testFileName, FILE_SIZE);
 
     FileStatus[] listStatuses = fs.listStatus(new Path(testFileName));
@@ -717,8 +715,7 @@ public void testSetPermissionWithoutCPK() throws Exception {
 
   private void testSetPermission(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     Assume.assumeTrue(fs.getIsNamespaceEnabled(getTestTracingContext(fs, false)));
     createFileAndGetContent(fs, testFileName, FILE_SIZE);
     AbfsClient abfsClient = fs.getAbfsClient();
@@ -743,8 +740,7 @@ public void testSetAclWithoutCPK() throws Exception {
 
   private void testSetAcl(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     TracingContext tracingContext = getTestTracingContext(fs, false);
     Assume.assumeTrue(fs.getIsNamespaceEnabled(tracingContext));
     createFileAndGetContent(fs, testFileName, FILE_SIZE);
@@ -773,8 +769,7 @@ public void testGetAclWithoutCPK() throws Exception {
 
   private void testGetAcl(final boolean isWithCPK) throws Exception {
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     TracingContext tracingContext = getTestTracingContext(fs, false);
     Assume.assumeTrue(fs.getIsNamespaceEnabled(tracingContext));
     createFileAndGetContent(fs, testFileName, FILE_SIZE);
@@ -804,8 +799,7 @@ private void testCheckAccess(final boolean isWithCPK) throws Exception {
         getAuthType() == AuthType.OAuth);
 
     final AzureBlobFileSystem fs = getAbfs(isWithCPK);
-    final String testFileName = path("/" + methodName.getMethodName())
-        .toString();
+    final String testFileName = getFileName();
     fs.create(new Path(testFileName)).close();
     AbfsClient abfsClient = fs.getAbfsClient();
     AbfsRestOperation abfsRestOperation = abfsClient
diff --git a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/TestAccountConfiguration.java b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/TestAccountConfiguration.java
index 86bb2adbe56ed..7bbd75ca922d7 100644
--- a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/TestAccountConfiguration.java
+++ b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/TestAccountConfiguration.java
@@ -382,6 +382,7 @@ public void testConfigPropNotFound() throws Throwable {
 
     for (String key : CONFIG_KEYS) {
       setAuthConfig(abfsConf, true, AuthType.OAuth);
+      abfsConf.unset(key);
       abfsConf.unset(key + "." + accountName);
       testMissingConfigKey(abfsConf, key);
     }