Rename testtee to perform-verbose

This change should improve readability of test scripts.

README.md

@@ -125,7 +125,7 @@ Also, there are several optional addons which can be useful in some circumstance
 #### Writing tests
 1. **Use `setup()` or `teardown()`** bats methods only in the tests.
 2. Use **`check` instead of bats `run`** to execute a command to be tested.
-3. Use **`testtee`** to execute any real command within a test which should not be tested.
+3. Use **`perform-verbose`** to execute any real command within a test which should not be tested.
 4. If `addons-fake` or `addons-repo` is used, call `fake-clean` or `repo-clean` within a `teardown()` method.
 5. Do not fake `git-elegant` commands within the tests.
 

tests/addons-common.bash

@@ -17,12 +17,12 @@ check(){
     done
 }
 
-testtee() {
+perform-verbose() {
     # Prints given command and executes it.
     # It's useful as when a test is failed,
     # then you can see a command in the log.
     #
-    # usage: testtee [ags]...
+    # usage: perform-verbose [ags]...
     echo "$(basename ${BASH_SOURCE[0]}): $@"
     eval "$@"
 }

tests/addons-repo.bash

@@ -6,15 +6,15 @@ FILE_TO_MODIFY=file
 
 repo-new() {
     if [[ -n "${GIT_REPO_DIR}" ]]; then
-        testtee mkdir -p ${GIT_REPO_DIR}
-        testtee cd ${GIT_REPO_DIR}
-        testtee git init
-        testtee git config --local user.email "\"[email protected]\""
-        testtee git config --local user.name "\"Elegant Git\""
-        testtee git config --local core.editor "\"edi\""
-        testtee touch ${FILE_TO_MODIFY}
-        testtee git add .
-        testtee git commit -m "\"Add ${FILE_TO_MODIFY}\""
+        perform-verbose mkdir -p ${GIT_REPO_DIR}
+        perform-verbose cd ${GIT_REPO_DIR}
+        perform-verbose git init
+        perform-verbose git config --local user.email "\"[email protected]\""
+        perform-verbose git config --local user.name "\"Elegant Git\""
+        perform-verbose git config --local core.editor "\"edi\""
+        perform-verbose touch ${FILE_TO_MODIFY}
+        perform-verbose git add .
+        perform-verbose git commit -m "\"Add ${FILE_TO_MODIFY}\""
     else
         exit 1
     fi
@@ -23,21 +23,21 @@ repo-new() {
 repo-non-staged-change(){
     # modifies committed file
     # usage: repo-non-staged-change <text>...
-    testtee "echo -e \"${@}\" >> ${FILE_TO_MODIFY}"
+    perform-verbose "echo -e \"${@}\" >> ${FILE_TO_MODIFY}"
 }
 
 repo-staged-change(){
     # modifies committed file and stages changes
     # usage: repo-staged-change <text>...
     repo-non-staged-change "${@}"
-    testtee git add ${FILE_TO_MODIFY}
+    perform-verbose git add ${FILE_TO_MODIFY}
 }
 
 repo() {
     # execute given arguments on real git repo
     # usage: repo <command and arguments>
-    testtee cd ${GIT_REPO_DIR}
-    testtee "${@}"
+    perform-verbose cd ${GIT_REPO_DIR}
+    perform-verbose "${@}"
 }
 
 repo-clean() {