Initial commit

test/bin/yarn

@@ -0,0 +1,2 @@
+#!/bin/sh
+echo "Fake yarn"

test/entrypoint.bats

@@ -0,0 +1,31 @@
+#!/usr/bin/env bats
+
+PATH="$PATH:$BATS_TEST_DIRNAME/bin"
+
+function setup() {
+  # Ensure GITHUB_WORKSPACE is set
+  export GITHUB_WORKSPACE="${GITHUB_WORKSPACE-"${BATS_TEST_DIRNAME}/.."}"
+}
+
+@test "entrypoint runs successfully" {
+  run $GITHUB_WORKSPACE/entrypoint.sh help
+  echo "$output"
+  [ "$status" -eq 0 ]
+}
+
+@test "npmrc location can be overridden" {
+  export NPM_CONFIG_USERCONFIG=$( mktemp )
+  export NPM_AUTH_TOKEN=NPM_AUTH_TOKEN
+  run $GITHUB_WORKSPACE/entrypoint.sh help
+  [ "$status" -eq 0 ]
+  [ "$(cat $NPM_CONFIG_USERCONFIG)" = "//registry.npmjs.org/:_authToken=NPM_AUTH_TOKEN" ]
+}
+
+@test "registry can be overridden" {
+  export NPM_CONFIG_USERCONFIG=$( mktemp )
+  export NPM_REGISTRY_URL=someOtherRegistry.someDomain.net
+  export NPM_AUTH_TOKEN=NPM_AUTH_TOKEN
+  run $GITHUB_WORKSPACE/entrypoint.sh help
+  [ "$status" -eq 0 ]
+  [ "$(cat $NPM_CONFIG_USERCONFIG)" = "//someOtherRegistry.someDomain.net/:_authToken=NPM_AUTH_TOKEN" ]
+}