1 files changed, 15 insertions, 0 deletions
diff --git a/lib/bundlers/getRewireRegExp.js b/lib/bundlers/getRewireRegExp.js
new file mode 100644
index 0000000..69e4ef5
--- /dev/null
+++ b/lib/bundlers/getRewireRegExp.js
@@ -0,0 +1,15 @@
+/**
+ * Returns a regular expression that matches all rewire() statements.
+ *
+ * Captures:
+ *
+ * 1. the character before rewire
+ * 2. the path between the parenthesis without quotation marks
+ *
+ * @return {RegExp}
+ */
+function getRewireRegExp() {
+    return /([^a-zA-Z0-9_])rewire\(["'](.+?)["']\)/g;
+}
+
+module.exports = getRewireRegExp;
+\ No newline at end of file