Switched to Bats-core as a submodule

Can't use the official v0.4.0 release, since our tests rely on a change
that was made after the release of v0.4.0.

This code currently uses an unversioned commit of the bats-core repo, we
will switch to a supported version once it has been released, e.g.
v0.4.1.

Author: nwinkler

test/bash_it/bash_it.bats

@@ -6,9 +6,11 @@ load ../../lib/composure
 function local_setup {
   mkdir -p "$BASH_IT"
   lib_directory="$(cd "$(dirname "$0")" && pwd)"
+  echo "Bi : $BASH_IT"
+  echo "Lib: $lib_directory"
   # Use rsync to copy Bash-it to the temp folder
   # rsync is faster than cp, since we can exclude the large ".git" folder
-  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../.. "$BASH_IT"
+  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../../.. "$BASH_IT"
 
   rm -rf "$BASH_IT"/enabled
   rm -rf "$BASH_IT"/aliases/enabled

test/completion/bash-it.completion.bats

@@ -9,7 +9,7 @@ function local_setup {
   lib_directory="$(cd "$(dirname "$0")" && pwd)"
   # Use rsync to copy Bash-it to the temp folder
   # rsync is faster than cp, since we can exclude the large ".git" folder
-  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../.. "$BASH_IT"
+  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../../.. "$BASH_IT"
 
   rm -rf "$BASH_IT"/enabled
   rm -rf "$BASH_IT"/aliases/enabled

test/install/install.bats

@@ -18,7 +18,7 @@ function local_setup {
   lib_directory="$(cd "$(dirname "$0")" && pwd)"
   # Use rsync to copy Bash-it to the temp folder
   # rsync is faster than cp, since we can exclude the large ".git" folder
-  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../.. "$BASH_IT"
+  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../../.. "$BASH_IT"
 
   rm -rf "$BASH_IT"/enabled
   rm -rf "$BASH_IT"/aliases/enabled

test/install/uninstall.bats

@@ -18,7 +18,7 @@ function local_setup {
   lib_directory="$(cd "$(dirname "$0")" && pwd)"
   # Use rsync to copy Bash-it to the temp folder
   # rsync is faster than cp, since we can exclude the large ".git" folder
-  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../.. "$BASH_IT"
+  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../../.. "$BASH_IT"
 
   rm -rf "$BASH_IT"/enabled
   rm -rf "$BASH_IT"/aliases/enabled

test/lib/helpers.bats

@@ -13,7 +13,7 @@ function local_setup {
   lib_directory="$(cd "$(dirname "$0")" && pwd)"
   # Use rsync to copy Bash-it to the temp folder
   # rsync is faster than cp, since we can exclude the large ".git" folder
-  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../.. "$BASH_IT"
+  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../../.. "$BASH_IT"
 
   rm -rf "$BASH_IT"/enabled
   rm -rf "$BASH_IT"/aliases/enabled

test/lib/search.bats

@@ -17,7 +17,7 @@ function local_setup {
   lib_directory="$(cd "$(dirname "$0")" && pwd)"
   # Use rsync to copy Bash-it to the temp folder
   # rsync is faster than cp, since we can exclude the large ".git" folder
-  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../.. "$BASH_IT"
+  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../../.. "$BASH_IT"
 
   rm -rf "$BASH_IT"/enabled
   rm -rf "$BASH_IT"/aliases/enabled

test/plugins/ruby.plugin.bats

@@ -10,7 +10,7 @@ function local_setup {
   lib_directory="$(cd "$(dirname "$0")" && pwd)"
   # Use rsync to copy Bash-it to the temp folder
   # rsync is faster than cp, since we can exclude the large ".git" folder
-  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../.. "$BASH_IT"
+  rsync -qavrKL -d --delete-excluded --exclude=.git $lib_directory/../../.. "$BASH_IT"
 
   rm -rf "$BASH_IT"/enabled
   rm -rf "$BASH_IT"/aliases/enabled

test/run

@@ -1,12 +1,15 @@
 #!/usr/bin/env bash
 test_directory="$(cd "$(dirname "$0")" && pwd)"
-bats_executable="${test_directory}/../bats/bin/bats"
+#bats_executable="${test_directory}/../bats/bin/bats"
+bats_executable="${test_directory}/../test_lib/bats-core/bin/bats"
 
 [ ! -e $bats_executable ] && \
-  git clone --depth 1 https://github.com/sstephenson/bats.git ${test_directory}/../bats
+  git submodule init && git submodule update
 
 if [ -z "${BASH_IT}" ]; then
   export BASH_IT=$(cd ${test_directory} && dirname $(pwd))
 fi
 
+echo "Bats: $bats_executable"
+
 exec $bats_executable ${CI:+--tap} ${test_directory}/{bash_it,completion,install,lib,plugins,themes}