First instantiation of template

1 files changed, 25 insertions, 0 deletions

diff --git a/tests/stateless-journey.sh b/tests/stateless-journey.sh
new file mode 100755
index 0000000..13b5753
--- /dev/null
+++ b/tests/stateless-journey.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+set -eu
+
+exe=${1:?First argument must be the executable to test}
+
+root="$(cd "${0%/*}" && pwd)"
+# shellcheck disable=1090
+source "$root/utilities.sh"
+snapshot="$root/snapshots"
+
+SUCCESSFULLY=0
+WITH_FAILURE=1
+
+(with "no input file"
+  it "fails with an error message" && {
+    WITH_SNAPSHOT="$snapshot/failure-missing-input-file" \
+    expect_run ${WITH_FAILURE} "$exe"
+  }
+)
+(with "a valid input file"
+  it "produces the expected output" && {
+    WITH_SNAPSHOT="$snapshot/success-input-file-produces-correct-output" \
+    expect_run ${SUCCESSFULLY} "$exe" <(echo this is probably not what you want)
+  }
+)