Running ‘testthat.R’ [3s/4s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > .libPaths()
  [1] "/tmp/RtmpUiYXqx/RLIBS_28e04665a68e"                       
  [2] "/home/hornik/tmp/R.check/r-devel-clang/Work/build/library"
  > library("testthat")
  > library("ggstance")
  > 
  > test_check("ggstance")
  ── 1. Error: geom_linerangeh() flips (@test-geoms.R#7)  ────────────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "geom_linerangeh()") at testthat/test-geoms.R:7
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 2. Error: geom_pointangeh() flips (@test-geoms.R#13)  ───────────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "geom_pointrangeh()") at testthat/test-geoms.R:13
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 3. Error: geom_crossbarh() flips (@test-geoms.R#31)  ────────────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "geom_crossbarh()") at testthat/test-geoms.R:31
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 4. Error: geom_errorbarh() flips (@test-geoms.R#37)  ────────────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "geom_errorbarh()") at testthat/test-geoms.R:37
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 5. Error: geom_barh() flips (@test-geoms.R#45)  ─────────────────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "geom_barh()") at testthat/test-geoms.R:45
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 6. Error: geom_histogramh() flips (@test-geoms.R#57)  ───────────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "geom_histogramh()", TRUE) at testthat/test-geoms.R:57
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 7. Error: geom_violinh() flips (@test-geoms.R#71)  ──────────────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "geom_violinh()") at testthat/test-geoms.R:71
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 8. Error: geom_boxploth() flips (@test-geoms.R#81)  ─────────────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "geom_boxploth()") at testthat/test-geoms.R:81
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 9. Error: facet_grid() with free scales flips (@test-geoms.R#95)  ───────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "facet_grid() with free scales") at testthat/test-geoms.R:95
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 10. Error: scale information is preserved (@test-geoms.R#109)  ──────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "scales") at testthat/test-geoms.R:109
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 11. Error: position_dodge() flips (@test-positions.R#10)  ───────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "position-dodge") at testthat/test-positions.R:10
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 12. Error: position_jitterdodge() flips (@test-positions.R#21)  ─────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "position-jitterdodge", TRUE) at testthat/test-positions.R:21
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ── 13. Error: stat_summaryh() flips (@test-stats.R#20)  ────────────────────────
  there is no package called 'vdiffr'
  1: check_horizontal(v, h, "stat_summaryh() with fun.data()") at testthat/test-stats.R:20
  2: vdiffr::expect_doppelganger at /home/hornik/tmp/R.check/r-devel-clang/Work/PKGS/ggstance.Rcheck/tests/testthat/helper-utils.R:21
  3: getExportedValue(pkg, name)
  4: asNamespace(ns)
  5: getNamespace(ns)
  6: tryCatch(loadNamespace(name), error = function(e) stop(e))
  7: tryCatchList(expr, classes, parentenv, handlers)
  8: tryCatchOne(expr, names, parentenv, handlers[[1L]])
  9: value[[3L]](cond)
  
  ══ testthat results  ═══════════════════════════════════════════════════════════
  OK: 15 SKIPPED: 0 FAILED: 13
  1. Error: geom_linerangeh() flips (@test-geoms.R#7) 
  2. Error: geom_pointangeh() flips (@test-geoms.R#13) 
  3. Error: geom_crossbarh() flips (@test-geoms.R#31) 
  4. Error: geom_errorbarh() flips (@test-geoms.R#37) 
  5. Error: geom_barh() flips (@test-geoms.R#45) 
  6. Error: geom_histogramh() flips (@test-geoms.R#57) 
  7. Error: geom_violinh() flips (@test-geoms.R#71) 
  8. Error: geom_boxploth() flips (@test-geoms.R#81) 
  9. Error: facet_grid() with free scales flips (@test-geoms.R#95) 
  1. ...
  
  Error: testthat unit tests failed
  Execution halted