current_data <- data.frame( sessions = seq_len(5), behavior = seq_len(5) ) describe("element-label-facet", { it("Should fail if color is not a character vector", { expect_error( scr_plot( data = current_data, aesthetics = var_map( x = sessions, y = behavior ), ) |> scr_label_facet( labels = c(""), color = 1 ), "Error ('color'): was of type numeric, check the data type supplied", fixed = TRUE ) }) it("Should fail if cex is not a numeric vector", { expect_error( scr_plot( data = current_data, aesthetics = var_map( x = sessions, y = behavior ), ) |> scr_label_facet( labels = c(""), cex = "1" ), "Error ('cex'): was of type character, check the data type supplied", fixed = TRUE ) }) it("Should fail if color is not a numeric vector", { expect_error( scr_plot( data = current_data, aesthetics = var_map( x = sessions, y = behavior ), ) |> scr_label_facet( labels = c(""), adj = "1" ), "Error ('adj'): was of type character, check the data type supplied", fixed = TRUE ) }) it("Should fail if color is not a numeric vector", { expect_error( scr_plot( data = current_data, aesthetics = var_map( x = sessions, y = behavior ), ) |> scr_label_facet( labels = c(""), face = "1" ), "Error ('face'): was of type character, check the data type supplied", fixed = TRUE ) }) it("Should fail if labels is not a list and not character vector", { expect_error( scr_plot( data = current_data, aesthetics = var_map( x = sessions, y = behavior ), ) |> scr_label_facet( labels = c(1) ), "Error ('labels'): was of type numeric, check the data type supplied", fixed = TRUE ) }) })