diff --git a/R/KorAPConnection.R b/R/KorAPConnection.R
index 0919d4e..243e179 100644
--- a/R/KorAPConnection.R
+++ b/R/KorAPConnection.R
@@ -44,13 +44,15 @@
 #'   [corpusQuery()]
 #'
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' kcon <- new("KorAPConnection", verbose = TRUE)
 #' kq <- corpusQuery(kcon, "Ameisenplage")
 #' kq <- fetchAll(kq)
 #' }
 #'
 #' \dontrun{
+#'
 #' kcon <- new("KorAPConnection", verbose = TRUE, accessToken="e739u6eOzkwADQPdVChxFg")
 #' kq <- corpusQuery(kcon, "Ameisenplage", metadataOnly=FALSE)
 #' kq <- fetchAll(kq)
@@ -95,6 +97,7 @@
 #' @export
 #' @examples
 #' \dontrun{
+#'
 #' kco <- new("KorAPConnection", accessToken="e739u6eOzkwADQPdVChxFg")
 #' persistAccessToken(kco)
 #' }
@@ -115,6 +118,7 @@
 #' @export
 #' @examples
 #' \dontrun{
+#'
 #' kco <- new("KorAPConnection")
 #' clearAccessToken(kco)
 #' }
diff --git a/R/KorAPQuery.R b/R/KorAPQuery.R
index e6f240e..9bab575 100644
--- a/R/KorAPQuery.R
+++ b/R/KorAPQuery.R
@@ -99,20 +99,25 @@
 #' Please make sure to check `$collection$rewrites` to see if any unforeseen access rewrites of the query's virtual corpus had to be performed.
 #'
 #' @examples
+#' \dontrun{
+#'
 #' # Fetch metadata of every query hit for "Ameisenplage" and show a summary
-#' \donttest{
 #' new("KorAPConnection") %>% corpusQuery("Ameisenplage") %>% fetchAll()
 #' }
 #'
+#' \dontrun{
+#'
 #' # Use the copy of a KorAP-web-frontend URL for an API query of "Ameise" in a virtual corpus
 #' # and show the number of query hits (but don't fetch them).
 #'
 #' new("KorAPConnection", verbose = TRUE) %>%
 #'  corpusQuery(KorAPUrl =
 #'    "https://korap.ids-mannheim.de/?q=Ameise&cq=pubDate+since+2017&ql=poliqarp")
+#' }
+#'
+#' \dontrun{
 #'
 #' # Plot the time/frequency curve of "Ameisenplage"
-#' \donttest{
 #' new("KorAPConnection", verbose=TRUE) %>%
 #'   { . ->> kco } %>%
 #'   corpusQuery("Ameisenplage") %>%
@@ -224,7 +229,9 @@
 #' @return The `kqo` input object with updated slots `collectedMatches`, `apiResponse`, `nextStartIndex`, `hasMoreMatches`
 #'
 #' @examples
-#' \donttest{q <- new("KorAPConnection") %>% corpusQuery("Ameisenplage") %>% fetchNext()
+#' \dontrun{
+#'
+#' q <- new("KorAPConnection") %>% corpusQuery("Ameisenplage") %>% fetchNext()
 #' q@collectedMatches
 #' }
 #'
@@ -321,7 +328,8 @@
 #' **`fetchAll`** fetches all results of a KorAP query.
 #'
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' q <- new("KorAPConnection") %>% corpusQuery("Ameisenplage") %>% fetchAll()
 #' q@collectedMatches
 #' }
@@ -336,7 +344,8 @@
 #' Fetches the remaining results of a KorAP query.
 #'
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' q <- new("KorAPConnection") %>% corpusQuery("Ameisenplage") %>% fetchRest()
 #' q@collectedMatches
 #' }
@@ -358,7 +367,8 @@
 #' @aliases frequencyQuery
 #' @rdname KorAPQuery-class
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' new("KorAPConnection", verbose = TRUE) %>%
 #'   frequencyQuery(c("Mücke", "Schnake"), paste0("pubDate in ", 2000:2003))
 #' }
diff --git a/R/association-scores.R b/R/association-scores.R
index ddf3f5b..526ebab 100644
--- a/R/association-scores.R
+++ b/R/association-scores.R
@@ -24,7 +24,8 @@
 #' @export
 #'
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' new("KorAPConnection", verbose = TRUE) %>%
 #' collocationScoreQuery("Perlen", c("verziertes", "Säue"),
 #'   scoreFunctions = append(defaultAssociationScoreFunctions(),
diff --git a/R/ci.R b/R/ci.R
index 5de87a2..a0c04f7 100644
--- a/R/ci.R
+++ b/R/ci.R
@@ -22,7 +22,8 @@
 #' @importFrom tibble remove_rownames
 #' @importFrom dplyr enquo rename starts_with
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' library(ggplot2)
 #' kco <- new("KorAPConnection", verbose=TRUE)
 #' expand_grid(year=2015:2018, alternatives=c("Hate Speech", "Hatespeech")) %>%
diff --git a/R/collocationAnalysis.R b/R/collocationAnalysis.R
index c14fdcb..bf962f6 100644
--- a/R/collocationAnalysis.R
+++ b/R/collocationAnalysis.R
@@ -44,7 +44,8 @@
 #' @importFrom tidyr expand_grid
 #'
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #'  # Find top collocates of "Packung" inside and outside the sports domain.
 #'  new("KorAPConnection", verbose = TRUE) %>%
 #'   collocationAnalysis("Packung", vc=c("textClass=sport", "textClass!=sport"),
@@ -52,7 +53,8 @@
 #'   dplyr::filter(logDice >= 5)
 #' }
 #'
-#' \donttest{
+#' \dontrun{
+#'
 #' # Identify the most prominent light verb construction with "in ... setzen".
 #' # Note that, currently, the use of focus function disallows exactFrequencies.
 #' new("KorAPConnection", verbose = TRUE) %>%
diff --git a/R/collocationScoreQuery.R b/R/collocationScoreQuery.R
index fe3893f..53d214a 100644
--- a/R/collocationScoreQuery.R
+++ b/R/collocationScoreQuery.R
@@ -31,18 +31,21 @@
 #' @family collocation analysis functions
 #'
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' new("KorAPConnection", verbose = TRUE) %>%
 #'   collocationScoreQuery("Grund", "triftiger")
 #' }
 #'
-#' \donttest{
+#' \dontrun{
+#'
 #' new("KorAPConnection", verbose = TRUE) %>%
 #' collocationScoreQuery("Grund", c("guter", "triftiger"),
 #'    scoreFunctions = list(localMI = function(O1, O2, O, N, E, window_size) { O * log2(O/E) }) )
 #' }
 #'
-#' \donttest{
+#' \dontrun{
+#'
 #' library(highcharter)
 #' library(tidyr)
 #' new("KorAPConnection", verbose = TRUE) %>%
diff --git a/R/hc_add_onclick_korap_search.R b/R/hc_add_onclick_korap_search.R
index 24ec37f..bf9d68b 100644
--- a/R/hc_add_onclick_korap_search.R
+++ b/R/hc_add_onclick_korap_search.R
@@ -14,7 +14,8 @@
 #' @export
 #'
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' library(highcharter)
 #' library(tidyr)
 #'
diff --git a/R/hc_freq_by_year_ci.R b/R/hc_freq_by_year_ci.R
index dda6a63..08ae695 100644
--- a/R/hc_freq_by_year_ci.R
+++ b/R/hc_freq_by_year_ci.R
@@ -19,15 +19,18 @@
 #' @param ... additional arguments passed to [hc_add_series()]
 #'
 #' @examples
-#' \donttest{year <- c(1990:2018)}\dontshow{year <- c(2013:2013)}
-#' \donttest{alternatives <- c("macht []{0,3} Sinn", "ergibt []{0,3} Sinn")}\dontshow{alternatives <- c("macht []{0,3} Sinn")}
+#' \dontrun{
+#'
+#' year <- c(1990:2018)}
+#' alternatives <- c("macht []{0,3} Sinn", "ergibt []{0,3} Sinn")}\dontshow{alternatives <- c("macht []{0,3} Sinn")}
 #' new("KorAPConnection", verbose = TRUE) %>%
 #'   frequencyQuery(query = alternatives,
 #'                  vc = paste("textType = /Zeit.*/ & pubDate in", year),
 #'                  as.alternatives = TRUE) %>%
 #'   hc_freq_by_year_ci(as.alternatives = TRUE)
 #'
-#' \donttest{
+#' \dontrun{
+#'
 #' kco <- new("KorAPConnection", verbose = TRUE)
 #' expand_grid(
 #'   condition = c("textDomain = /Wirtschaft.*/", "textDomain != /Wirtschaft.*/"),
diff --git a/R/misc.R b/R/misc.R
index 778b6df..bd5cdb6 100644
--- a/R/misc.R
+++ b/R/misc.R
@@ -21,7 +21,8 @@
 #' @importFrom dplyr .data
 #'
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' new("KorAPConnection") %>% frequencyQuery("Test", paste0("pubDate in ", 2000:2002)) %>% ipm()
 #' }
 ipm <- function(df) {
@@ -43,7 +44,8 @@
 #'
 #' @rdname misc-functions
 #' @examples
-#' \donttest{
+#' \dontrun{
+#'
 #' new("KorAPConnection") %>%
 #'     frequencyQuery(c("Tollpatsch", "Tolpatsch"),
 #'     vc=paste0("pubDate in ", 2000:2002),
@@ -111,7 +113,8 @@
 #' @examples
 #' library(ggplot2)
 #' kco <- new("KorAPConnection", verbose=TRUE)
-#' \donttest{
+#' \dontrun{
+#'
 #' expand_grid(condition = c("textDomain = /Wirtschaft.*/", "textDomain != /Wirtschaft.*/"),
 #'             year = (2005:2011)) %>%
 #'   cbind(frequencyQuery(kco, "[tt/l=Heuschrecke]",
diff --git a/man/KorAPConnection-class.Rd b/man/KorAPConnection-class.Rd
index 33fdb2b..ee18692 100644
--- a/man/KorAPConnection-class.Rd
+++ b/man/KorAPConnection-class.Rd
@@ -92,13 +92,15 @@
 New \code{KorAPConnection} objects can be created by \code{new("KorAPConnection")}.
 }
 \examples{
-\donttest{
+\dontrun{
+
 kcon <- new("KorAPConnection", verbose = TRUE)
 kq <- corpusQuery(kcon, "Ameisenplage")
 kq <- fetchAll(kq)
 }
 
 \dontrun{
+
 kcon <- new("KorAPConnection", verbose = TRUE, accessToken="e739u6eOzkwADQPdVChxFg")
 kq <- corpusQuery(kcon, "Ameisenplage", metadataOnly=FALSE)
 kq <- fetchAll(kq)
@@ -106,11 +108,13 @@
 }
 
 \dontrun{
+
 kco <- new("KorAPConnection", accessToken="e739u6eOzkwADQPdVChxFg")
 persistAccessToken(kco)
 }
 
 \dontrun{
+
 kco <- new("KorAPConnection")
 clearAccessToken(kco)
 }
diff --git a/man/KorAPQuery-class.Rd b/man/KorAPQuery-class.Rd
index 13f0337..1f0bca3 100644
--- a/man/KorAPQuery-class.Rd
+++ b/man/KorAPQuery-class.Rd
@@ -177,20 +177,25 @@
 virtual corpora.
 }
 \examples{
+\dontrun{
+
 # Fetch metadata of every query hit for "Ameisenplage" and show a summary
-\donttest{
 new("KorAPConnection") \%>\% corpusQuery("Ameisenplage") \%>\% fetchAll()
 }
 
+\dontrun{
+
 # Use the copy of a KorAP-web-frontend URL for an API query of "Ameise" in a virtual corpus
 # and show the number of query hits (but don't fetch them).
 
 new("KorAPConnection", verbose = TRUE) \%>\%
  corpusQuery(KorAPUrl =
    "https://korap.ids-mannheim.de/?q=Ameise&cq=pubDate+since+2017&ql=poliqarp")
+}
+
+\dontrun{
 
 # Plot the time/frequency curve of "Ameisenplage"
-\donttest{
 new("KorAPConnection", verbose=TRUE) \%>\%
   { . ->> kco } \%>\%
   corpusQuery("Ameisenplage") \%>\%
@@ -206,21 +211,26 @@
   complete(year = min(year):max(year), fill = list(Freq = 0)) \%>\%
   plot(type = "l")
 }
-\donttest{q <- new("KorAPConnection") \%>\% corpusQuery("Ameisenplage") \%>\% fetchNext()
+\dontrun{
+
+q <- new("KorAPConnection") \%>\% corpusQuery("Ameisenplage") \%>\% fetchNext()
 q@collectedMatches
 }
 
-\donttest{
+\dontrun{
+
 q <- new("KorAPConnection") \%>\% corpusQuery("Ameisenplage") \%>\% fetchAll()
 q@collectedMatches
 }
 
-\donttest{
+\dontrun{
+
 q <- new("KorAPConnection") \%>\% corpusQuery("Ameisenplage") \%>\% fetchRest()
 q@collectedMatches
 }
 
-\donttest{
+\dontrun{
+
 new("KorAPConnection", verbose = TRUE) \%>\%
   frequencyQuery(c("Mücke", "Schnake"), paste0("pubDate in ", 2000:2003))
 }
diff --git a/man/association-score-functions.Rd b/man/association-score-functions.Rd
index 3f6b4b7..914d96c 100644
--- a/man/association-score-functions.Rd
+++ b/man/association-score-functions.Rd
@@ -57,7 +57,8 @@
 \strong{ll}: log-likelihood (Dunning 1993) using Stefan Evert's (2004) simplified implementation
 }
 \examples{
-\donttest{
+\dontrun{
+
 new("KorAPConnection", verbose = TRUE) \%>\%
 collocationScoreQuery("Perlen", c("verziertes", "Säue"),
   scoreFunctions = append(defaultAssociationScoreFunctions(),
diff --git a/man/collocationAnalysis-KorAPConnection-method.Rd b/man/collocationAnalysis-KorAPConnection-method.Rd
index 840cd47..8ee0418 100644
--- a/man/collocationAnalysis-KorAPConnection-method.Rd
+++ b/man/collocationAnalysis-KorAPConnection-method.Rd
@@ -81,7 +81,8 @@
 user interface.
 }
 \examples{
-\donttest{
+\dontrun{
+
  # Find top collocates of "Packung" inside and outside the sports domain.
  new("KorAPConnection", verbose = TRUE) \%>\%
   collocationAnalysis("Packung", vc=c("textClass=sport", "textClass!=sport"),
@@ -89,7 +90,8 @@
   dplyr::filter(logDice >= 5)
 }
 
-\donttest{
+\dontrun{
+
 # Identify the most prominent light verb construction with "in ... setzen".
 # Note that, currently, the use of focus function disallows exactFrequencies.
 new("KorAPConnection", verbose = TRUE) \%>\%
diff --git a/man/collocationScoreQuery-KorAPConnection-method.Rd b/man/collocationScoreQuery-KorAPConnection-method.Rd
index 4aec265..bc236ee 100644
--- a/man/collocationScoreQuery-KorAPConnection-method.Rd
+++ b/man/collocationScoreQuery-KorAPConnection-method.Rd
@@ -56,18 +56,21 @@
 based on \code{\link[=frequencyQuery]{frequencyQuery()}}s for a target word and a collocate.
 }
 \examples{
-\donttest{
+\dontrun{
+
 new("KorAPConnection", verbose = TRUE) \%>\%
   collocationScoreQuery("Grund", "triftiger")
 }
 
-\donttest{
+\dontrun{
+
 new("KorAPConnection", verbose = TRUE) \%>\%
 collocationScoreQuery("Grund", c("guter", "triftiger"),
    scoreFunctions = list(localMI = function(O1, O2, O, N, E, window_size) { O * log2(O/E) }) )
 }
 
-\donttest{
+\dontrun{
+
 library(highcharter)
 library(tidyr)
 new("KorAPConnection", verbose = TRUE) \%>\%
diff --git a/man/hc_add_onclick_korap_search.Rd b/man/hc_add_onclick_korap_search.Rd
index 805ff11..0c56f9a 100644
--- a/man/hc_add_onclick_korap_search.Rd
+++ b/man/hc_add_onclick_korap_search.Rd
@@ -18,7 +18,8 @@
 a separate tab.
 }
 \examples{
-\donttest{
+\dontrun{
+
 library(highcharter)
 library(tidyr)
 
diff --git a/man/hc_freq_by_year_ci.Rd b/man/hc_freq_by_year_ci.Rd
index dae39e7..df2a1b7 100644
--- a/man/hc_freq_by_year_ci.Rd
+++ b/man/hc_freq_by_year_ci.Rd
@@ -30,30 +30,6 @@
 
 \strong{Warning:} This function may be moved to a new package.
 }
-\examples{
-\donttest{year <- c(1990:2018)}\dontshow{year <- c(2013:2013)}
-\donttest{alternatives <- c("macht []{0,3} Sinn", "ergibt []{0,3} Sinn")}\dontshow{alternatives <- c("macht []{0,3} Sinn")}
-new("KorAPConnection", verbose = TRUE) \%>\%
-  frequencyQuery(query = alternatives,
-                 vc = paste("textType = /Zeit.*/ & pubDate in", year),
-                 as.alternatives = TRUE) \%>\%
-  hc_freq_by_year_ci(as.alternatives = TRUE)
-
-\donttest{
-kco <- new("KorAPConnection", verbose = TRUE)
-expand_grid(
-  condition = c("textDomain = /Wirtschaft.*/", "textDomain != /Wirtschaft.*/"),
-  year = (2005:2011)
-) \%>\%
-  cbind(frequencyQuery(
-    kco,
-    "[tt/l=Heuschrecke]",
-    paste0(.$condition, " & pubDate in ", .$year)
-  ))  \%>\%
-  hc_freq_by_year_ci()
-}
-
-}
 \seealso{
 Other highcharter-helpers: 
 \code{\link{hc_add_onclick_korap_search}()}
diff --git a/man/misc-functions.Rd b/man/misc-functions.Rd
index aad5c80..f0ae3c2 100644
--- a/man/misc-functions.Rd
+++ b/man/misc-functions.Rd
@@ -71,7 +71,8 @@
 und multiplies conf.low and \code{conf.high} with 10^6.
 }
 \examples{
-\donttest{
+\dontrun{
+
 library(ggplot2)
 kco <- new("KorAPConnection", verbose=TRUE)
 expand_grid(year=2015:2018, alternatives=c("Hate Speech", "Hatespeech")) \%>\%
@@ -81,10 +82,12 @@
   ggplot(aes(x=year, y=f, fill=query, color=query, ymin=conf.low, ymax=conf.high)) +
     geom_point() + geom_line() + geom_ribbon(alpha=.3)
 }
-\donttest{
+\dontrun{
+
 new("KorAPConnection") \%>\% frequencyQuery("Test", paste0("pubDate in ", 2000:2002)) \%>\% ipm()
 }
-\donttest{
+\dontrun{
+
 new("KorAPConnection") \%>\%
     frequencyQuery(c("Tollpatsch", "Tolpatsch"),
     vc=paste0("pubDate in ", 2000:2002),
@@ -97,7 +100,8 @@
 
 library(ggplot2)
 kco <- new("KorAPConnection", verbose=TRUE)
-\donttest{
+\dontrun{
+
 expand_grid(condition = c("textDomain = /Wirtschaft.*/", "textDomain != /Wirtschaft.*/"),
             year = (2005:2011)) \%>\%
   cbind(frequencyQuery(kco, "[tt/l=Heuschrecke]",