Commit3dabe2c

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Add diff to error messages from treewalker tests.

I've spent too long straining to see subtle difference. This helps.

1 parent459ba5f commit3dabe2cCopy full SHA for 3dabe2c

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Lines changed: 6 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -4,6 +4,7 @@`
`4`	`4`	`importsys`
`5`	`5`	`importunittest`
`6`	`6`	`importwarnings`
	`7`	`+fromdifflibimportunified_diff`
`7`	`8`
`8`	`9`	`try:`
`9`	`10`	`unittest.TestCase.assertEqual`
`@@ -280,10 +281,14 @@ def runTreewalkerTest(innerHTML, input, expected, errors, treeClass):`
`280`	`281`	`output=convertTokens(treeClass["walker"](document))`
`281`	`282`	`output=attrlist.sub(sortattrs,output)`
`282`	`283`	`expected=attrlist.sub(sortattrs,convertExpected(expected))`
	`284`	`+diff="".join(unified_diff([line+"\n"forlineinexpected.splitlines()],`
	`285`	`+ [line+"\n"forlineinoutput.splitlines()],`
	`286`	`+"Expected","Received"))`
`283`	`287`	`assertexpected==output,"\n".join([`
`284`	`288`	`"","Input:",input,`
`285`	`289`	`"","Expected:",expected,`
`286`		`-"","Received:",output`
	`290`	`+"","Received:",output,`
	`291`	`+"","Diff:",diff,`
`287`	`292`	`])`
`288`	`293`	`exceptNotImplementedError:`
`289`	`294`	`pass# Amnesty for those that confess...`

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