secret exec

Signed-off-by: Richard Jones <richard@dagger.io>

tests/plan.bats

@@ -56,4 +56,16 @@ setup() {
   run "$DAGGER" --europa up ./plan/inputs/directories/conflicting_values.cue
 	assert_failure
 	assert_output --partial 'failed to up environment: actions.verify.contents: conflicting values "local directory" and "local dfsadf"'
-}
+}
+
+@test "plan/inputs/secrets exec" {
+  cd "$TESTDIR"
+  "$DAGGER" --europa up ./plan/inputs/secrets/exec.cue
+}
+
+@test "plan/inputs/secrets invalid command" {
+  cd "$TESTDIR"
+  run "$DAGGER" --europa up ./plan/inputs/secrets/invalid_command.cue
+	assert_failure
+	assert_output --partial 'failed: exec: "rtyet": executable file not found in $PATH'
+}