diff --git a/scripts/__tests__/HorizonXText/adapters/ReduxAdapterPromiseMiddleware.js b/scripts/__tests__/HorizonXText/adapters/ReduxAdapterPromiseMiddleware.js
index 509706cf..3c4a8f11 100644
--- a/scripts/__tests__/HorizonXText/adapters/ReduxAdapterPromiseMiddleware.js
+++ b/scripts/__tests__/HorizonXText/adapters/ReduxAdapterPromiseMiddleware.js
@@ -9,88 +9,3 @@ export const promise = store => next => action => {
   store._horizonXstore.$queue.dispatch(action);
   return result;
 };
-
-export function createPromise(config = {}) {
-  const defaultTypes = [ActionType.Pending, ActionType.Fulfilled, ActionType.Rejected];
-  const PROMISE_TYPE_SUFFIXES = config.promiseTypeSuffixes || defaultTypes;
-  const PROMISE_TYPE_DELIMITER = config.promiseTypeDelimiter || '_';
-
-  return store => {
-    const { dispatch } = store;
-
-    return next => action => {
-      /**
-       * Instantiate variables to hold:
-       * (1) the promise
-       * (2) the data for optimistic updates
-       */
-      let promise;
-      let data;
-
-      /**
-       * There are multiple ways to dispatch a promise. The first step is to
-       * determine if the promise is defined:
-       * (a) explicitly (action.payload.promise is the promise)
-       * (b) implicitly (action.payload is the promise)
-       * (c) as an async function (returns a promise when called)
-       *
-       * If the promise is not defined in one of these three ways, we don't do
-       * anything and move on to the next middleware in the middleware chain.
-       */
-
-      // Step 1a: Is there a payload?
-      if (action.payload) {
-        const PAYLOAD = action.payload;
-
-        // Step 1.1: Is the promise implicitly defined?
-        if (isPromise(PAYLOAD)) {
-          promise = PAYLOAD;
-        }
-
-        // Step 1.2: Is the promise explicitly defined?
-        else if (isPromise(PAYLOAD.promise)) {
-          promise = PAYLOAD.promise;
-          data = PAYLOAD.data;
-        }
-
-        // Step 1.3: Is the promise returned by an async function?
-        else if (typeof PAYLOAD === 'function' || typeof PAYLOAD.promise === 'function') {
-          promise = PAYLOAD.promise ? PAYLOAD.promise() : PAYLOAD();
-          data = PAYLOAD.promise ? PAYLOAD.data : undefined;
-
-          // Step 1.3.1: Is the return of action.payload a promise?
-          if (!isPromise(promise)) {
-            // If not, move on to the next middleware.
-            return next({
-              ...action,
-              payload: promise,
-            });
-          }
-        }
-
-        // Step 1.4: If there's no promise, move on to the next middleware.
-        else {
-          return next(action);
-        }
-
-        // Step 1b: If there's no payload, move on to the next middleware.
-      } else {
-        return next(action);
-      }
-
-      /**
-       * Instantiate and define constants for:
-       * (1) the action type
-       * (2) the action meta
-       */
-      const TYPE = action.type;
-      const META = action.meta;
-
-      /**
-       * Instantiate and define constants for the action type suffixes.
-       * These are appended to the end of the action type.
-       */
-      const [PENDING, FULFILLED, REJECTED] = PROMISE_TYPE_SUFFIXES;
-    };
-  };
-}