diff --git a/test/textProcessing.bats b/test/textProcessing.bats
index 201fb98..f7e5bdb 100755
--- a/test/textProcessing.bats
+++ b/test/textProcessing.bats
@@ -93,12 +93,18 @@ _testCleanString_() {
     assert_output "I AM IN CAPS"
   }
 
-  @test "_cleanString_: remove spaces before/aftrer -_" {
-    run _cleanString_ "word - another- word- another-word"
+  @test "_cleanString_: remove spaces before/aftrer dashes" {
+    run _cleanString_ "word - another- word -another-word"
     assert_success
     assert_output "word-another-word-another-word"
   }
 
+   @test "_cleanString_: remove spaces before/aftrer underscores" {
+    run _cleanString_ "word _ another_ word _another_word"
+    assert_success
+    assert_output "word_another_word_another_word"
+  }
+
   @test "_cleanString_: alnum" {
     run _cleanString_ -a "  !@#$%^%& i am     in caps 12345 == "
     assert_success