unikernel/duniverse/dune_/test/blackbox-tests/test-cases/cram/timeout-redigest.t

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+Testing how timeout affects the digest:
+
+  $ cat > dune-project <<EOF
+  > (lang dune 3.20)
+  > EOF
+
+  $ cat > mytest.t
+
+This test counts the occurances of the cram script in the log.
+  $ check() {
+  >   cat _build/log | grep -c main.sh
+  > }
+
+We can observe the test is run the first time:
+
+  $ dune test mytest.t
+  $ check
+  1
+
+And is not run the second time:
+
+  $ dune test mytest.t
+  $ check
+  0
+  [1]
+
+If we add a timeout, we would not expect for the digest of the cram test to
+change.
+
+  $ cat > dune <<EOF
+  > (cram
+  >  (timeout 1))
+  > EOF
+
+However this is currently not the case and we rerun the cram test:
+
+  $ dune test mytest.t
+  $ check
+  1
+
+  $ dune test mytest.t
+  $ check
+  0
+  [1]
+
+This is again the case on another time change:
+
+  $ cat > dune <<EOF
+  > (cram
+  >  (timeout 2))
+  > EOF
+ 
+  $ dune test mytest.t
+  $ check
+  1
+
+  $ dune test mytest.t
+  $ check
+  0
+  [1]
+