Add "mo" from "ssh://git@git.knownelement.com:29418/ExternalVendorCode/mo.git@master"

git-vendor-name: mo
git-vendor-dir: vendor/git@git.knownelement.com/29418/ExternalVendorCode/mo
git-vendor-repository: ssh://git@git.knownelement.com:29418/ExternalVendorCode/mo.git
git-vendor-ref: master

vendor/git@git.knownelement.com/29418/ExternalVendorCode/mo/run-tests

@@ -0,0 +1,162 @@
+#!/usr/bin/env bash
+#
+# Run one or more tests.
+#
+# Command-line usage to run all tests.
+#
+#     ./run-tests
+#
+# To run only one test, run "tests/test-name".
+#
+# Usage within a test as a template. Source run-tests to get functions, export
+# any necessary variables, then call runTest.
+#
+#     #!/usr/bin/env bash
+#     cd "${0%/*}" || exit 1
+#     . ../run-tests
+#
+#     export template="This is a template"
+#     export expected="This is a template"
+#     runTest
+#
+# When used within the test, you control various aspects with environment
+# variables or functions.
+#
+# - The content passed into mo is either the variable "$template" or the output
+#   of the function called template.
+# - The expected result is either "$expected" or the function called expected.
+# - The expected return code is "$returnCode" and defaults to 0.
+# - The arguments to pass to mo is the array "${arguments[@]}" and defaults to ().
+#
+# When $MO_DEBUG is set to a non-empty value, the test does not run, but mo is
+# simply executed directly. This allows for calling mo in the same manner as
+# the test but does not buffer output nor expect the output to match the
+# expected.
+#
+# When $MO_DEBUG_TEST is set to a non-empty value, the expected and actual
+# results are shown using "declare -p" to provide an easier time seeing the
+# differences, especially with whitespace.
+
+testCase() {
+    echo "Input: $1"
+    echo "Expected: $2"
+}
+
+indirect() {
+    unset -v "$1"
+    printf -v "$1" '%s' "$2"
+}
+
+getValue() {
+    local name temp len hardSpace
+
+    name=$2
+    hardSpace=" "
+
+    if declare -f "$name" &> /dev/null; then
+        temp=$("$name"; echo -n "$hardSpace")
+        len=$((${#temp} - 1))
+
+        if [[ "${temp:$len}" == "$hardSpace" ]]; then
+            temp=${temp:0:$len}
+        fi
+    else
+        temp=${!name}
+    fi
+
+    local "$1" && indirect "$1" "$temp"
+}
+
+runTest() (
+    local testTemplate testExpected testActual hardSpace len testReturnCode testFail
+
+    hardSpace=" "
+    . ../mo
+
+    getValue testTemplate template
+    getValue testExpected expected
+
+    if [[ -n "${MO_DEBUG:-}" ]]; then
+        echo -n "$testTemplate" | mo ${arguments[@]+"${arguments[@]}"} 2>&1
+
+        return $?
+    fi
+
+    testActual=$(echo -n "$testTemplate" | mo ${arguments[@]+"${arguments[@]}"} 2>&1; echo -n "$hardSpace$?")
+    testReturnCode=${testActual##*$hardSpace}
+    testActual=${testActual%$hardSpace*}
+    testFail=false
+
+    if [[ "$testActual" != "$testExpected" ]]; then
+        echo "Failure"
+        echo "Expected:"
+        echo "$testExpected"
+        echo "Actual:"
+        echo "$testActual"
+
+        if [[ -n "${MO_DEBUG_TEST-}" ]]; then
+            declare -p testExpected
+            # Align the two declare outputs
+            echo -n "  "
+            declare -p testActual
+        fi
+
+        testFail=true
+    fi
+
+    if [[ "$testReturnCode" != "$returnCode" ]]; then
+        echo "Expected return code $returnCode, but got $testReturnCode"
+        testFail=true
+    fi
+
+    if [[ "$testFail" == "true" ]]; then
+        return 1
+    fi
+
+    return 0
+)
+
+runTestFile() (
+    local file=$1
+
+    echo "Test: $file"
+    "$file"
+)
+
+runTests() (
+    PASS=0
+    FAIL=0
+
+    if [[ $# -gt 0 ]]; then
+        for TEST in "$@"; do
+            runTestFile "$TEST" && PASS=$((PASS + 1)) || FAIL=$((FAIL + 1))
+        done
+    else
+        cd "${0%/*}"
+        for TEST in tests/*; do
+            if [[ -f "$TEST" ]]; then
+                runTestFile "$TEST" && PASS=$((PASS + 1)) || FAIL=$((FAIL + 1))
+            fi
+        done
+    fi
+
+    echo ""
+    echo "Pass: $PASS"
+    echo "Fail: $FAIL"
+
+    if [[ $FAIL -gt 0 ]]; then
+        exit 1
+    fi
+)
+
+# Clear test related variables
+template="Template not defined"
+expected="Expected not defined"
+returnCode=0
+arguments=()
+
+# If sourced, load functions.
+# If executed, perform the actions as expected.
+if [[ "$0" == "${BASH_SOURCE[0]}" ]] || [[ -z "${BASH_SOURCE[0]}" ]]; then
+    runTests ${@+"${@}"}
+fi