R Under development (unstable) (2024-02-17 r85935 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> library(mosaic)
Registered S3 method overwritten by 'mosaic':
  method                           from   
  fortify.SpatialPolygonsDataFrame ggplot2

The 'mosaic' package masks several functions from core packages in order to add 
additional features.  The original behavior of these functions should not be affected by this.

Attaching package: 'mosaic'

The following objects are masked from 'package:dplyr':

    count, do, tally

The following object is masked from 'package:Matrix':

    mean

The following object is masked from 'package:ggplot2':

    stat

The following object is masked from 'package:testthat':

    compare

The following objects are masked from 'package:stats':

    IQR, binom.test, cor, cor.test, cov, fivenum, median, prop.test,
    quantile, sd, t.test, var

The following objects are masked from 'package:base':

    max, mean, min, prod, range, sample, sum

> 
> test_check("mosaic")
Mapping API still under development and may change in future releases.
`geom_smooth()` using formula = 'y ~ x'
Reading data with read.csv()

Null distribution appears to be asymmetric. (p = 8.76e-30) 

Test statistic applied to sample data =  18 

Quantiles of test statistic applied to random data: 
50% 90% 95% 99% 
 16  19  20  22  

Of the  1000  samples (1 original +  999  random), 
	 131 ( 13.1 % ) had test stats = 18 
	 297 ( 29.7 % ) had test stats >= 18 
Loading required package: manipulate


If X ~ N(500, 100), then 

	P(X <= 650) = P(Z <= 1.5) = 0.9332
	P(X >  650) = P(Z >  1.5) = 0.06681


[1] 0.9331928
[ FAIL 1 | WARN 3 | SKIP 18 | PASS 246 ]

══ Skipped tests (18) ══════════════════════════════════════════════════════════
• On CRAN (18): 'test-ashplots.R:5:3', 'test-bargraph.R:8:3',
  'test-clustering.R:58:3', 'test-dotplot.R:6:3', 'test-fitspline.R:9:3',
  'test-frequencyPolygon.R:5:3', 'test-ladd.R:7:3', 'test-ladd.R:20:3',
  'test-ladd.R:32:3', 'test-maps2.R:30:3', 'test-mplot.R:19:5',
  'test-plotCumfreq.R:4:3', 'test-plotDist.R:4:3', 'test-plotModel.R:9:3',
  'test-plotPoints.R:5:3', 'test-rfun.R:17:3', 'test-statTally.R:41:3',
  'test-xpnorm.R:4:3'

══ Failed tests ════════════════════════════════════════════════════════════════
── Failure ('test-clustering.R:50:3'): Clustering works ────────────────────────
`testcase1` (`actual`) not equal to head(fortify(Cl, k = 5), 3) (`expected`).

actual vs expected
                       x        y     xend     yend order group
  actual[1, ]   17.64258 2.153880  6.03125 2.153880    34     4
  actual[2, ]    6.03125 2.153880  6.03125 1.833039    34     4
- actual[3, ]   17.64258 2.153880 29.25391 2.153880     8     1
+ expected[3, ]  6.03125 1.833039  2.68750 1.833039    35     4

  `actual$x`: 18 6 18
`expected$x`: 18 6  6

  `actual$y`: 2.15388023 2.15388023 2.15388023
`expected$y`: 2.15388023 2.15388023 1.83303858

  `actual$xend`: 6 6 29
`expected$xend`: 6 6  3

  `actual$yend`: 2.15388023 1.83303858 2.15388023
`expected$yend`: 2.15388023 1.83303858 1.83303858

  `actual$order`: 34 34  8
`expected$order`: 34 34 35

  `actual$group`: 4 4 1
`expected$group`: 4 4 4

[ FAIL 1 | WARN 3 | SKIP 18 | PASS 246 ]
Deleting unused snapshots:
• bargraph/bargraph2.svg
• bargraph/bargraph3.svg
• bargraph/bargraph4.svg
• bargraph/bargraph5.svg
• clustering/clustering2.svg
• clustering/clustering3.svg
• clustering/clustering4.svg
• dotplot/dotplot2.svg
• dotplot/dotplot3.svg
• fitspline/fitspline2.svg
• fitspline/fitspline3.svg
• fitspline/fitspline4.svg
• frequencyPolygon/fourthexample.svg
• frequencyPolygon/secondexample.svg
• frequencyPolygon/thirdexample.svg
• ladd/ladd2.svg
• ladd/ladd3.svg
• ladd/ladd4.svg
• ladd/ladd6.svg
• ladd/ladd7.svg
• ladd/ladd8.svg
• mplot/mplot2.svg
• mplot/mplot3.svg
• mplot/mplot4.svg
• mplot/mplot5.svg
• mplot/mplot6.svg
• mplot/mplot7.svg
• mplot/mplot8.svg
• plotDist/plotdist10.svg
• plotDist/plotdist11.svg
• plotDist/plotdist12.svg
• plotDist/plotdist13.svg
• plotDist/plotdist14.svg
• plotDist/plotdist15.svg
• plotDist/plotdist16.svg
• plotDist/plotdist17.svg
• plotDist/plotdist18.svg
• plotDist/plotdist19.svg
• plotDist/plotdist2.svg
• plotDist/plotdist3.svg
• plotDist/plotdist4.svg
• plotDist/plotdist5.svg
• plotDist/plotdist6.svg
• plotDist/plotdist7.svg
• plotDist/plotdist8.svg
• plotDist/plotdist9.svg
• plotModel/plotmodel2.svg
• plotModel/plotmodel3.svg
• plotPoints/plotpoints2.svg
• plotPoints/plotpoints3.svg
• rfun/rfun2.svg
• statTally/stattally2.svg
• statTally/stattally3.svg
• xpnorm/xpnorm2.svg
Error: Test failures
Execution halted