diff --git a/DESCRIPTION b/DESCRIPTION
index ed26c67a..9a494d4e 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -44,10 +44,10 @@ Imports:
     tsfeatures,
     hms,
     assertthat,
-    generics
+    generics,
+    tidymodels
 Suggests:
     modeltime,
-    tidymodels,
     glmnet,
     workflows,
     parsnip,
diff --git a/tests/testthat.R b/tests/testthat.R
index cb842e63..c1209b3b 100644
--- a/tests/testthat.R
+++ b/tests/testthat.R
@@ -1,19 +1,24 @@
-library(testthat)
-library(timetk)
-library(dplyr)
-library(tidyr)
-library(ggplot2)
-library(stringr)
-library(lubridate)
-library(zoo)
-
 # Forecast objects
 library(forecast)
 library(fracdiff)
 library(timeDate)
 library(tseries)
+library(timeSeries)
 
 # Feature engineering
 library(recipes)
 
+# Time Series
+library(lubridate)
+library(zoo)
+library(timetk)
+
+# Other
+library(stringr)
+library(dplyr)
+library(tidyr)
+library(ggplot2)
+
+library(testthat)
+
 test_check("timetk")
diff --git a/tests/testthat/test-recipes-step_timeseries_signature.R b/tests/testthat/test-recipes-step_timeseries_signature.R
index be2cd622..f7b97436 100644
--- a/tests/testthat/test-recipes-step_timeseries_signature.R
+++ b/tests/testthat/test-recipes-step_timeseries_signature.R
@@ -1,7 +1,8 @@
 context("Test recipe: step_timeseries_signature()")
 
 
-FB_tbl <- FANG %>% filter(symbol == "FB") %>%
+FB_tbl <- FANG %>%
+    dplyr::filter(symbol == "FB") %>%
     mutate(date_2 = date + dyears(1))
 
 rec_obj <- recipe(adjusted ~ ., data = FB_tbl) %>%
diff --git a/tests/testthat/test-tk_augment_timeseries.R b/tests/testthat/test-tk_augment_timeseries.R
index bcee642d..138c7fb2 100644
--- a/tests/testthat/test-tk_augment_timeseries.R
+++ b/tests/testthat/test-tk_augment_timeseries.R
@@ -1,7 +1,7 @@
 context("Testing tk_augment_timeseries_signature function")
 
 FB_tbl <- FANG %>%
-    filter(symbol == "FB")
+    dplyr::filter(symbol == "FB")
 
 test_tbl <- FB_tbl
 
diff --git a/tests/testthat/test-tk_index.R b/tests/testthat/test-tk_index.R
index 9f15bcdc..bdef486d 100644
--- a/tests/testthat/test-tk_index.R
+++ b/tests/testthat/test-tk_index.R
@@ -1,6 +1,6 @@
 context("Testing tk_index")
 
-FB_tbl    <- FANG %>% filter(symbol == "FB")
+FB_tbl    <- FANG %>% dplyr::filter(symbol == "FB")
 FB_xts    <- FB_tbl %>% tk_xts(silent = TRUE)
 FB_zoo    <- FB_tbl %>% tk_zoo(silent = TRUE)
 FB_zooreg <- FB_tbl %>% tk_zooreg(start = 2015, freq = 252, silent = TRUE)
diff --git a/tests/testthat/test-tk_make_timeseries_future-OLD.R b/tests/testthat/test-tk_make_timeseries_future-OLD.R
index c8c2d2d7..d9ae66a3 100644
--- a/tests/testthat/test-tk_make_timeseries_future-OLD.R
+++ b/tests/testthat/test-tk_make_timeseries_future-OLD.R
@@ -56,7 +56,7 @@ test_that("tk_make_future_timeseries(datetime) test returns correct format.", {
 })
 
 test_date <- FANG %>%
-    filter(symbol == "FB") %>%
+    dplyr::filter(symbol == "FB") %>%
     tk_index()
 
 test_that("tk_make_future_timeseries(date) test returns correct format.", {
diff --git a/tests/testthat/test-tk_make_timeseries_future.R b/tests/testthat/test-tk_make_timeseries_future.R
index 5590089e..90ade561 100644
--- a/tests/testthat/test-tk_make_timeseries_future.R
+++ b/tests/testthat/test-tk_make_timeseries_future.R
@@ -85,7 +85,7 @@ test_that("tk_make_future_timeseries(date) test returns correct format.", {
 
 
     test_date <- FANG %>%
-        filter(symbol == "FB") %>%
+        dplyr::filter(symbol == "FB") %>%
         tk_index()
 
     # DAILY SCALE ----
diff --git a/tests/testthat/test-tk_tbl.R b/tests/testthat/test-tk_tbl.R
index 22475ec2..be75c4f2 100644
--- a/tests/testthat/test-tk_tbl.R
+++ b/tests/testthat/test-tk_tbl.R
@@ -1,6 +1,6 @@
 context("Test tk_tbl")
 
-FB_tbl <- FANG %>% filter(symbol == "FB")
+FB_tbl <- FANG %>% dplyr::filter(symbol == "FB")
 
 # FUNCTION: tk_tbl -----
 
diff --git a/tests/testthat/test-tk_ts.R b/tests/testthat/test-tk_ts.R
index d60f5c00..d3ae9de5 100644
--- a/tests/testthat/test-tk_ts.R
+++ b/tests/testthat/test-tk_ts.R
@@ -1,6 +1,6 @@
 context("Test tk_ts")
 
-FB_tbl <- FANG %>% filter(symbol == "FB")
+FB_tbl <- FANG %>% dplyr::filter(symbol == "FB")
 FB_xts <- tk_xts(FB_tbl, silent = TRUE)
 FB_zoo <- tk_zoo(FB_tbl, silent = TRUE)
 
diff --git a/tests/testthat/test-tk_xts.R b/tests/testthat/test-tk_xts.R
index e43abaca..be0695e1 100644
--- a/tests/testthat/test-tk_xts.R
+++ b/tests/testthat/test-tk_xts.R
@@ -1,6 +1,6 @@
 context("Test tk_xts")
 
-FB_tbl <- FANG %>% filter(symbol == "FB")
+FB_tbl <- FANG %>% dplyr::filter(symbol == "FB")
 FB_zoo <- tk_zoo(FB_tbl, silent = TRUE)
 
 # FUNCTION: tk_xts -----
diff --git a/tests/testthat/test-tk_zoo.R b/tests/testthat/test-tk_zoo.R
index 0f17aa4c..68c068e9 100644
--- a/tests/testthat/test-tk_zoo.R
+++ b/tests/testthat/test-tk_zoo.R
@@ -1,6 +1,6 @@
 context("Test tk_zoo")
 
-FB_tbl <- FANG %>% filter(symbol == "FB")
+FB_tbl <- FANG %>% dplyr::filter(symbol == "FB")
 FB_xts <- tk_xts(FB_tbl, silent = TRUE)
 
 # FUNCTION: tk_zoo -----
diff --git a/tests/testthat/test-tk_zooreg.R b/tests/testthat/test-tk_zooreg.R
index 24e5338b..4cbc414c 100644
--- a/tests/testthat/test-tk_zooreg.R
+++ b/tests/testthat/test-tk_zooreg.R
@@ -1,7 +1,7 @@
 library(timetk)
 context("Test tk_zooreg")
 
-FB_tbl    <- FANG %>% filter(symbol == "FB")
+FB_tbl    <- FANG %>% dplyr::filter(symbol == "FB")
 FB_xts    <- FB_tbl %>% tk_xts(silent = TRUE)
 
 # FUNCTION: tk_zooreg -----