diff --git a/src/test/java/teetime/examples/cipher/CipherTest.java b/src/test/java/teetime/examples/cipher/CipherTest.java
index 2607b032da3e5ec0e603af35f28ed9d30214c5f9..20f54007e82672660f37776bedf7c9cfe9c72e67 100644
--- a/src/test/java/teetime/examples/cipher/CipherTest.java
+++ b/src/test/java/teetime/examples/cipher/CipherTest.java
@@ -11,6 +11,13 @@ import teetime.framework.AnalysisConfiguration;
 
 import com.google.common.io.Files;
 
+/**
+ * Executes stages which modify the given file and compares the results
+ * Procedure: read > compress > encrypt > decrypt > decompress > write
+ *
+ * @author Nelson Tavares de Sousa
+ *
+ */
 public class CipherTest {
 
 	@Test
diff --git a/src/test/java/teetime/examples/tokenizer/TokenizerTest.java b/src/test/java/teetime/examples/tokenizer/TokenizerTest.java
index c30e91b50fc08fbedac1128ba11fbcc4a91a83b2..b4017f6528ccd50ff1047f34d12b36442dc5f36b 100644
--- a/src/test/java/teetime/examples/tokenizer/TokenizerTest.java
+++ b/src/test/java/teetime/examples/tokenizer/TokenizerTest.java
@@ -11,6 +11,12 @@ import teetime.framework.Analysis;
 
 import com.google.common.io.Files;
 
+/**
+ * Reads a compress and encrypted file and counts the words of the original content
+ *
+ * @author Nelson Tavares de Sousa
+ *
+ */
 public class TokenizerTest {
 
 	@Test