Makefile: do not call `clean` before `test`

Fixes #288

Modifications:
 - call `make clean` explicitely to clean the workspace
 - add `make clean` to Travis instructions

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

2 files changed, 6 insertions, 5 deletions

diff --git a/.travis.yml b/.travis.yml
index d10311c9..80db6506 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,4 +9,5 @@ install:
   - composer self-update
   - composer install
 script:
+  - make clean
   - make test
diff --git a/Makefile b/Makefile
index 80efcfaa..28353587 100644
--- a/Makefile
+++ b/Makefile
@@ -102,7 +102,7 @@ mess_detector_summary: mess_title
 # See phpunit.xml for configuration
 # https://phpunit.de/manual/current/en/appendixes.configuration.html
 ##
-test: clean
+test:
         @echo "-------"
         @echo "PHPUNIT"
         @echo "-------"
@@ -114,13 +114,13 @@ test: clean
 
 ### remove all unversioned files
 clean:
-                @git clean -df
+        @git clean -df
 
 ### update the local copy of the documentation
 doc: clean
-                @rm -rf doc
-                @git clone https://github.com/shaarli/Shaarli.wiki.git doc
-                @rm -rf doc/.git
+        @rm -rf doc
+        @git clone https://github.com/shaarli/Shaarli.wiki.git doc
+        @rm -rf doc/.git
 
 ### Convert local markdown documentation to HTML
 htmldoc: