diff --git a/kash.sh b/kash.sh
index 11b5075..1838c8e 100644
--- a/kash.sh
+++ b/kash.sh
@@ -517,6 +517,39 @@ get_json_value() {
     yq --output-format=yaml ".$JSON_FIELD" "$JSON_SRC"
 }
 
+# Extract version major from a version string.
+# Expected args:
+# 1. the version string
+get_semver_major() {
+    local VERSION="$1"
+    local VERSION_REGEX="^([0-9]+)(\.[0-9]+)?(\.[0-9]+)?$"
+    if [[ "$VERSION" =~ $VERSION_REGEX ]]; then
+        printf "%s" "${BASH_REMATCH[1]}"
+    fi
+}
+
+# Extract version minor from a version string.
+# Expected args:
+# 1. the version string
+get_semver_minor() {
+    local VERSION="$1"
+    local VERSION_REGEX="^[0-9]+\.([0-9]+)(\.[0-9]+)?$"
+    if [[ "$VERSION" =~ $VERSION_REGEX ]]; then
+        printf "%s" "${BASH_REMATCH[1]}"
+    fi
+}
+
+# Extract version minor from a version string.
+# Expected args:
+# 1. the version string
+get_semver_patch() {
+    local VERSION="$1"
+    local VERSION_REGEX="^[0-9]+\.[0-9]+\.([0-9]+)$"
+    if [[ "$VERSION" =~ $VERSION_REGEX ]]; then
+        printf "%s" "${BASH_REMATCH[1]}"
+    fi
+}
+
 ### Git
 ###
 
@@ -1112,6 +1145,11 @@ setup_app_workspace() {
     local DEVELOPMENT_DIR="$WORKSPACE_DIR/development"
     git_shallow_clone "$DEVELOPMENT_REPO_URL" "$DEVELOPMENT_DIR"
 
+    # NOTE: we don't reuse init_app_infos here since init_app_infos
+    # fetch app version from package.json (it requires a cloned repo)
+    # Here we might be setting up workspace for a specific
+    # branch / tag that's not currently checked out.
+
     # fetch app name and ref (tag or branch) required
     local APP_NAME
     APP_NAME=$(yq --output-format=yaml '.name' "$REPO_DIR/package.json")
@@ -1168,6 +1206,10 @@ init_app_infos() {
     APP_NAME=$(yq --output-format=yaml '.name' "$REPO_ROOT/package.json")
     local APP_VERSION
     APP_VERSION=$(yq --output-format=yaml '.version' "$REPO_ROOT/package.json")
+    local APP_VERSION_MAJOR
+    local APP_VERSION_MINOR
+    APP_VERSION_MAJOR=$(get_semver_major "$APP_VERSION")
+    APP_VERSION_MINOR=$(get_semver_minor "$APP_VERSION")
 
     local GIT_TAG
     GIT_TAG=$(get_git_tag "$REPO_ROOT")
@@ -1182,9 +1224,12 @@ init_app_infos() {
 
     local KLI_FILE="$KLI_BASE/$APP_NAME/$APP_FLAVOR/$APP_NAME"
     case "$APP_FLAVOR" in
-        prod | test)
+        prod)
             KLI_FILE="$KLI_FILE-$APP_VERSION"
             ;;
+        test)
+            KLI_FILE="$KLI_FILE-$APP_VERSION_MAJOR.$APP_VERSION_MINOR"
+            ;;
         *)
             ;;
     esac
diff --git a/scripts/run_tests.sh b/scripts/run_tests.sh
index 08e7fb9..c9bfba3 100755
--- a/scripts/run_tests.sh
+++ b/scripts/run_tests.sh
@@ -51,11 +51,23 @@ curl -OLsS "https://raw.githubusercontent.com/kalisio/krawler/master/package.jso
 [ "$(get_json_value "$TMP_DIR/utils/package.json" 'name')" != "@kalisio/krawler" ] && exit 1
 cd ~-
 
+[ "$(get_semver_major "1" )" != "1" ] && exit 1
+[ "$(get_semver_major "1.5" )" != "1" ] && exit 1
+[ "$(get_semver_major "1.5.90" )" != "1" ] && exit 1
+[ "$(get_semver_major "abcd" )" != "" ] && exit 1
+
+[ "$(get_semver_minor "10.4" )" != "4" ] && exit 1
+[ "$(get_semver_minor "10.5.0" )" != "5" ] && exit 1
+[ "$(get_semver_minor "abcd" )" != "" ] && exit 1
+
+[ "$(get_semver_patch "10.4.59" )" != "59" ] && exit 1
+[ "$(get_semver_patch "abcd" )" != "" ] && exit 1
+
 ## Git helpers
 
 case "$CI_ID" in
     github)
-        [ "$(get_git_branch "$ROOT_DIR" )" != "$GITHUB_REF_NAME" ] && exit 1
+        [ "''$(get_git_branch "$ROOT_DIR" )" != "$GITHUB_REF_NAME" ] && exit 1
         ;;
     gitlab)
         [ "$(get_git_branch "$ROOT_DIR" )" != "$CI_COMMIT_REF_NAME" ] && exit 1