fix(git-tools): issue-view shows comment bodies and names the real tea failure (#1357) (#1365)

Co-authored-by: fred <[email protected]>

packages/mosaic/framework/tools/git/test-gitea-login-resolution.sh

@@ -463,6 +463,34 @@ if [[ "$override_explicit" != "mosaicstack" ]]; then
     exit 1
 fi
 
+# Branch 6 (#1357 S1): with tea ABSENT from PATH, the override path must say tea is
+# missing, not "no tea login named X exists" (a cause that was never checked) and
+# not the seat-logins.sh advice, which cannot be followed without tea.
+NOTEA_BIN="$WORK_DIR/notea-bin"; mkdir -p "$NOTEA_BIN"
+for t in bash git python3 sed grep cat mktemp dirname basename readlink env sort head tr cut; do
+    _p="$(command -v "$t" 2>/dev/null || true)"; [[ -n "$_p" ]] && ln -sf "$_p" "$NOTEA_BIN/$t"
+done
+override_notea_rc=0
+override_notea_err=$(cd "$REPO_DIR" && env -u GITEA_LOGIN \
+    PATH="$NOTEA_BIN" HOME="$HOME_DIR" MOSAIC_GIT_IDENTITY=testseat \
+    bash -c '
+    command -v tea >/dev/null 2>&1 && { echo "SETUP: tea still on PATH"; exit 99; }
+    source "'"$SCRIPT_DIR"'/detect-platform.sh"
+    get_gitea_login_for_repo_override mosaicstack/stack
+' 2>&1 >/dev/null) || override_notea_rc=$?
+if [[ "$override_notea_rc" != 1 ]]; then
+    echo "Expected --repo override path to fail (rc=1) with tea absent; got rc=$override_notea_rc: $override_notea_err" >&2
+    exit 1
+fi
+if ! grep -q 'tea is not installed' <<<"$override_notea_err"; then
+    echo "Expected --repo override path to name tea as absent; got: $override_notea_err" >&2
+    exit 1
+fi
+if grep -q 'has no tea login\|seat-logins.sh' <<<"$override_notea_err"; then
+    echo "Override path diagnosed a missing LOGIN while tea itself is absent: $override_notea_err" >&2
+    exit 1
+fi
+
 git -C "$REPO_DIR" remote set-url origin https://git.uscllc.com/USC/uconnect.git