Added Configuration Test

Author: primis

test/helpers.bash

@@ -8,11 +8,14 @@ refute_exists() {
 
 setupNotesEnv() {
   export NOTES_DIRECTORY="$(mktemp -d)"
+  export NOTES_HOME="$(mktemp -d)"
+  export HOME=$NOTES_HOME
 }
 
 teardownNotesEnv() {
   if [ $BATS_TEST_COMPLETED ]; then
     rm -rf $NOTES_DIRECTORY
+    rm -rf $NOTES_HOME
   else
     echo "** Did not delete $NOTES_DIRECTORY, as test failed **"
   fi

test/test-config.bats

@@ -0,0 +1,24 @@
+#!./libs/bats/bin/bats
+
+load 'libs/bats-support/load'
+load 'libs/bats-assert/load'
+load 'helpers'
+
+setup() {
+  setupNotesEnv
+}
+
+teardown() {
+  teardownNotesEnv
+}
+
+notes="./notes"
+
+@test "Configuration should override EDITOR" {
+  mkdir -p $HOME/.config/notes
+  echo "EDITOR=echo" > $HOME/.config/notes/config
+  run $notes new test
+  
+  assert_success
+  assert_line "$NOTES_DIRECTORY/test.md"
+}