fix(*): add missing text check to getColumnNumber, rename function and file

src/utils/getColumnNumber.ts

@@ -0,0 +1,9 @@
+export const getColumnNumber = (statement: string, text: string): number => {
+  const index = (statement.split('\n').pop() as string).indexOf(text)
+  if (index < 0) {
+    throw new Error(
+      `String '${text}' was not found in statement '${statement}'`
+    )
+  }
+  return (statement.split('\n').pop() as string).indexOf(text) + 1
+}