cleaner path handling

.github/workflows/build.yml

@@ -36,5 +36,5 @@ jobs:
           cargo test
         
       - name: Integration tests
-        run: ./run_tests.sh
+        run: PATH="$(pwd)/target/debug:$PATH" ./run_tests.sh
       

.github/workflows/latest.yml

@@ -38,7 +38,7 @@ jobs:
           cargo test
         
       - name: Run integration tests
-        run: ./run_tests.sh
+        run: PATH="$(pwd)/target/release:$PATH" ./run_tests.sh
 
       - name: Deploy 'latest' release
         uses: "marvinpinto/action-automatic-releases@latest"

docs/index.md

@@ -1,5 +1,6 @@
 ---
 title: "ffs: the file fileystem"
+description: "mount semi-structured data (like JSON) as a Unix filesystem"
 author: "[Michael Greenberg](http://mgree.github.io)"
 ---
 

run_tests.sh

@@ -1,6 +1,11 @@
 #!/bin/sh
 
-PATH="$(pwd)/target/debug:$PATH"
+if ! which ffs >/dev/null 2>&1
+then
+    DEBUG="$(pwd)/target/debug"
+    [ -x "$DEBUG/ffs" ] || { echo Couldn\'t find ffs on "$PATH" or in "$DEBUG". ; exit 1 ; }
+    PATH="$DEBUG:$PATH"
+fi
 
 TOTAL=0
 FAILED=0