Return a non 0 exit code when the file does not exist

Author: nstapelbroek

files/bin/instateEnvironment.sh

@@ -5,6 +5,11 @@ if [ -z "$1" ]; then
     exit 1;
 fi
 
+if [ ! -f "$1" ]; then
+    (>&2 echo "$1 No such file or directory")
+    exit 2;
+fi
+
 grep -o "{container.env.[a-zA-Z0-9_]\+}" $1 | while read -r GREPRESULT ; do
     # Remove the {container.env.} from the grep result
     ENVNAME=$(echo $GREPRESULT | cut -c16- | rev | cut -c2- | rev)

test/files/dead_symlink

@@ -30,6 +30,14 @@ setup () {
 
 @test "Replacing a dead_symlink" {
     FILE=$BATS_RUN_DIR/files/dead_symlink
+    ln -s $BATS_RUN_DIR/files/does_not_exists $FILE
+    run /bin/sh $BATS_BINARY_DIR/instateEnvironment.sh $FILE
+    assert_failure
+    rm -rf $FILE
+}
+
+@test "Replacing a non existing file" {
+    FILE=$BATS_RUN_DIR/files/does_not_exist
     run /bin/sh $BATS_BINARY_DIR/instateEnvironment.sh $FILE
     assert_failure
 }