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The import org.junit cannot be resolved
I need to solve a java problem for an interview, and they have sent me the test class. It starts with
13 Answers
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How can I test that a value is “greater than or equal to” in Jasmine?
... This works, but unfortunately, the message produced by a failing ">=" test is not particularly expressive ("expected false to be truthy"). And by the way, there is no need for the test to be async (ok, just nitpicking ;).
– hashchange
Jul 17 '15 at 11:16
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What is the max size of localStorage values?
...e. User can even choose "Unlimited storage" for a domain.
You can easily test localStorage limits/quota yourself.
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How to shorten my conditional statements
... array, and check if your item is in the array:
if ([1, 2, 3, 4].includes(test.type)) {
// Do something
}
If a browser you support doesn't have the Array#includes method, you can use this polyfill.
Short explanation of the ~ tilde shortcut:
Update: Since we now have the includes method...
Case insensitive XPath contains() possible?
...slate(., 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'),
'test'
)
]
This would work for search strings where the alphabet is known beforehand. Add any accented characters you expect to see.
If you can, mark the text that interests you with some other means, like enclosing it ...
Override Java System.currentTimeMillis for testing time sensitive code
...ncy injection, but even if you used a replaceable singleton you would gain testability.
This could almost be automated with search and replace for the singleton version:
Replace Calendar.getInstance() with Clock.getInstance().getCalendarInstance().
Replace new Date() with Clock.getInstance().newD...
Check if the number is integer
...nctions and no hacks:
all.equal(a, as.integer(a))
What's more, you can test a whole vector at once, if you wish. Here's a function:
testInteger <- function(x){
test <- all.equal(x, as.integer(x), check.attributes = FALSE)
if(test == TRUE){ return(TRUE) }
else { return(FALSE) }
}
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Why doesn't Mockito mock static methods?
...nd have necessary abstractions so you can focus on the important pieces. A testing library is a tool - a tool I use to produce better quality, and hopefully better designed, code. What's the point of a testing/mock library when it has limitations that may mean I can't use it when I'm having to integ...
Rename MySQL database [duplicate]
...emonstrate the use of this script, used a sample schema “emp”, created test triggers, stored routines on that schema. Will try to rename the database schema using the script, which takes some seconds to complete as opposed to time consuming dump/restore method.
mysql> show databases;
+------...
初窥InnoDB的Memcached插件 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...********************
name: aaa
db_schema: test
db_table: demo_test
key_columns: c1
value_columns: c2
flags: c3
cas_column: c4
expire_time_column: c5
unique_idx_name_on_key: PRIMARY
如上已...