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Version: 5.4

Core Matchers

Matchers provided by the kotest-assertions-core module.

General
obj.shouldBe(other)General purpose assertion that the given obj and other are both equal
expr.shouldBeTrue()Convenience assertion that the expression is true. Equivalent to expr.shouldBe(true)
expr.shouldBeFalse()Convenience assertion that the expression is false. Equivalent to expr.shouldBe(false)
shouldThrow<T> { block }General purpose construct that asserts that the block throws a T Throwable or a subtype of T
shouldThrowExactly<T> { block }General purpose construct that asserts that the block throws exactly T
shouldThrowAny { block }General purpose construct that asserts that the block throws a Throwable of any type
shouldThrowMessage(message) { block }Verifies that a block of code throws any Throwable with given message
Types
obj.shouldBeSameInstanceAs(other)Compares objects by identity, that is, they are the same exact reference.
obj.shouldBeTypeOf<T>()Asserts that the given reference is exactly of type T. Subclass will fail. Ie, 1 should beOfType<Number> would fail because although 1 is a Number, the runtime type is not Number.
obj.shouldBeInstanceOf<T>()Asserts that the given reference is of type T or a subclass of T.
obj.shouldHaveAnnotation(annotationClass)Asserts that the object has an annotation of the given type.
obj.shouldBeNull()Asserts that a given reference is null.
Comparables
comp.shouldBeLessThan(other)Uses compareTo to verify that comp is less than other
comp.shouldBeLessThanOrEqualTo(other)Uses compareTo to verify that comp is less than or equal to other
comp.shouldBeEqualComparingTo(other)Uses compareTo to verify that comp is equal to other
comp.shouldBeEqualComparingTo(other, comparator)Uses comparator.compare to verify that comp is equal to other
comp.shouldBeGreaterThan(other)Uses compareTo to verify that comp is greater than other
comp.shouldBeGreaterThanOrEqualTo(other)Uses compareTo to verify that comp is greater than or equal to other
Iterator
iterator.shouldBeEmpty()Asserts that the iterator does not have a next value.
iterator.shouldHaveNext()Asserts that the iterator has a next value
Maps
map.shouldContain("key", "value")Asserts that the map contains the mapping "key" to "value"
map.shouldContainAll(other)Asserts that the map contains all the pairs from the given map.
map.shouldContainExactly(other)Asserts that the map contains exactly the pairs from given map, and no extra.
map.shouldContainKey(key)Asserts that the map contains a key called key with any value
map.shouldContainKeys(keys)Asserts that the map contains mappings for all the given keys.
map.shouldContainValue(value)Asserts that the map contains at least one mapping where the value is value.
map.shouldContainValues(values)Asserts that the map contains all the given values.
map.shouldBeEmpty()Asserts that this map is empty.
map.shouldMatchAll("k1" to {it shouldBe "v1"}, "k2" to {it shouldBe "v2"}, ...)Asserts that all the entries in the map can be matched with the provided matchers, and no extra.
Strings
str.shouldBeBlank()Asserts that the string contains only whitespace, or is empty.
str.shouldBeEmpty()Asserts that the string has length zero.
str.shouldBeLowerCase()Asserts that the string is all in lower case.
str.shouldBeUpperCase()Asserts that the string is all in upper case.
str.shouldContain("substr")Asserts that the string includes the given substring. The substring can be equal to the string. This matcher is case sensitive. To make this case insensitive use shouldContainIgnoringCase().
str.shouldContain(regex)Asserts that the string includes the given regular expression.
str.shouldContainADigit()Asserts that the string contains at least one digit.
str.shouldContainIgnoringCase(substring)Asserts that the string contains the substring ignoring case.
str.shouldContainOnlyDigits()Asserts that the string contains only digits, or is empty.
str.shouldBeInteger([radix])Asserts that the string contains an integer and returns it.
str.shouldContainOnlyOnce(substring)Asserts that the string contains the substring exactly once.
str.shouldEndWith("suffix")Asserts that the string ends with the given suffix. The suffix can be equal to the string. This matcher is case sensitive. To make this case insensitive call toLowerCase() on the value before the matcher.
str.shouldHaveLength(length)Asserts that the string has the given length.
str.shouldHaveLineCount(count)Asserts that the string contains the given number of lines. Similar to str.split("\n").length.shouldBe(n)
str.shouldHaveMaxLength(max)Asserts that the string is no longer than the given max length.
str.shouldHaveMinLength(min)Asserts that the string is no shorter than the given min length.
str.shouldHaveSameLengthAs(anotherString)Asserts that the string has the same length as another string.
str.shouldMatch(regex)Asserts that the string fully matches the given regex.
str.shouldStartWith("prefix")Asserts that the string starts with the given prefix. The prefix can be equal to the string. This matcher is case sensitive. To make this case insensitive call toLowerCase() on the value before the matcher.
str.shouldBeEqualIgnoringCase(other)Asserts that the string is equal to another string ignoring case.
str.shouldBeTruthy()Asserts that the string is truthy. Truthy is one of the followings: ["true", "yes", "y", "1"]
str.shouldBeFalsy()Asserts that the string is falsy. Falsy is one of the followings: ["false", "no", "n", "0"]
Integers
int.shouldBeBetween(x, y)Asserts that the integer is between x and y, inclusive on both x and y
int.shouldBeLessThan(n)Asserts that the integer is less than the given value n
int.shouldBeLessThanOrEqual(n)Asserts that the integer is less or equal to than the given value n
int.shouldBeGreaterThan(n)Asserts that the integer is greater than the given value n
int.shouldBeGreaterThanOrEqual(n)Asserts that the integer is greater than or equal to the given value n
int.shouldBeEven()Asserts that the integer is even.
int.shouldBeOdd()Asserts that the integer is odd.
int.shouldBeInRange(range)Asserts that the integer is included in the given range.
int.shouldBeZero()Asserts that the integer is zero
Longs
long.shouldBeBetween(x, y)Asserts that the long is between x and y, inclusive on both x and y
long.shouldBeLessThan(n)Asserts that the long is less than the given value n
long.shouldBeLessThanOrEqual(n)Asserts that the long is less or equal to than the given value n
long.shouldBeGreaterThan(n)Asserts that the long is greater than the given value n
long.shouldBeGreaterThanOrEqual(n)Asserts that the long is greater than or equal to the given value n
long.shouldBeInRange(range)Asserts that the long is included in the given range.
long.shouldBeEven()Asserts that the long is even.
long.shouldBeOdd()Asserts that the long is odd.
long.shouldBeZero()Asserts that the long is zero
Doubles or Floats
double.shouldBe(value plusOrMinus(tolerance))Asserts that the double is equal to the given value within a tolerance range. This is the recommended way of testing for double equality.
double.shouldBeBetween(x, y)Asserts that the double is between x and y, inclusive on both x and y
double.shouldBeLessThan(n)Asserts that the double is less than the given value n
double.shouldBeLessThanOrEqual(n)Asserts that the double is less or equal to than the given value n
double.shouldBeGreaterThan(n)Asserts that the double is greater than the given value n
double.shouldBeGreaterThanOrEqual(n)Asserts that the double is greater than or equal to the given value n
double.shouldBePositive()Asserts that the double is positive
double.shouldBeNegative()Asserts that the double is negative
double.shouldBePositiveInfinity()Asserts that the double is positive infinity
double.shouldBeNegativeInfinity()Asserts that the double is negative infinity
double.shouldBeNaN()Asserts that the double is the Not-a-Number constant NaN
double.shouldBeZero()Asserts that the double is zero
BigDecimal
bigDecimal.shouldHavePrecision(n)Asserts that the bigDecimal precision is equals than the given value n
bigDecimal.shouldHaveScale(n)Asserts that the bigDecimal scale is equals than the given value n
bigDecimal.shouldBePositive()Asserts that the bigDecimal is positive
bigDecimal.shouldBeNegative()Asserts that the bigDecimal is negative
bigDecimal.shouldBeZero()Asserts that the bigDecimal is zero
bigDecimal.shouldBeLessThan(n)Asserts that the bigDecimal is less than the given value n
bigDecimal.shouldBeLessThanOrEquals(n)Asserts that the bigDecimal is less than or equ
bigDecimal.shouldBeGreaterThan(n)Asserts that the bigDecimal is greater than the given value n
bigDecimal.shouldBeGreaterThanOrEquals(n)Asserts that the bigDecimal is greater than or equals to the given value n
bigDecimal.shouldBeInRange(r)Asserts that the bigDecimal is in the given range
Channels
channel.shouldReceiveWithin(duration)Asserts that the channel should receive within duration
channel.shouldReceiveNoElementsWithin(duration)Asserts that the channel should not receive any elements within duration
channel.shouldHaveSize(n)Asserts that the channel should receive exactly n elements before closing
channel.shouldReceiveAtLeast(n)Asserts that the channel should receive >= n elements
channel.shouldReceiveAtMost(n)Asserts that the channel should receive <=n elements before closing
channel.shouldBeClosed()Asserts that the channel is closed
channel.shouldBeOpen()Asserts that the channel is open
channel.shouldBeEmpty()Asserts that the channel is empty
Collections
collection.shouldBeEmpty()Asserts that the collections has zero elements.
collection.shouldBeUnique()Asserts that all the elements of the collection are distinct.
collection.shouldContain(element)Asserts that the collection contains the given element.
collection.shouldContainAll(e1, e2, ..., en)Asserts that the collection contains all the elements listed, where order is not important. Ie, element 2 can be in the collection before element 1.
collection.shouldContainDuplicates()Asserts that the collection contains at least one duplicate element.
collection.shouldContainExactly()Assert that a collection contains exactly the given values and nothing else, in order.
collection.shouldContainExactlyInAnyOrder()Assert that a collection contains exactly the given values and nothing else, in any order.
collection.shouldContainAllInAnyOrder()Assert that a collection contains all the given values and nothing else, in any order.
collection.shouldContainNoNulls()Asserts that the collection contains no null elements, or is empty.
collection.shouldContainNull()Asserts that the collection contains at least one null element.
collection.shouldContainOnlyNulls()Asserts that the collection contains only null elements, or is empty.
collection.shouldHaveSingleElement(element)Asserts that the collection only contains a single element and that that element is the given one.
collection.shouldHaveSingleElement { block }Asserts that the collection contains a single element by a given predicate.
collection.shouldHaveSize(length)Asserts that the collection is exactly the given length.
collection.shouldBeSingleton()Asserts that the collection contains only one element.
collection.shouldBeSingleton { block }Asserts that the collection only one element, and then, runs the block with this element.
collection.shouldHaveLowerBound(element)Asserts that the given element is smaller or equal to every element of the collection. Works only for elements that implement Comparable.
collection.shouldHaveUpperBound(element)Asserts that the given element is larger or equal to every element of the collection. Works only for elements that implement Comparable.
collection.shouldBeSmallerThan(col)Asserts that the collection is smaller than the other collection.
collection.shouldBeLargerThan(col)Asserts that the collection is larger than the other collection.
collection.shouldBeSameSizeAs(col)Asserts that the collection has the same size as the other collection.
collection.shouldHaveAtLeastSize(n)Asserts that the collection has at least size n.
collection.shouldHaveAtMostSize(n)Asserts that the collection has at most size n.
list.shouldBeSorted()Asserts that the list is sorted.
list.shouldBeSortedBy { transform }Asserts that the list is sorted by the value after applying the transform.
list.shouldContainInOrder(other)Asserts that this list contains the given list in order. Other elements may appear either side of the given list.
list.shouldExistInOrder({ element }, ...)Asserts that this list contains elements matching the predicates in order. Other elements may appear around or between the elements matching the predicates.
list.shouldHaveElementAt(index, element)Asserts that this list contains the given element at the given position.
list.shouldStartWith(lst)Asserts that this list starts with the elements of the given list, in order.
list.shouldEndWith(lst)Asserts that this list ends with the elements of the given list, in order.
iterable.shouldMatchEach(assertions)Iterates over this list and the assertions and asserts that each element of this list passes the associated assertion. Fails if size of the collections mismatch.
iterable.shouldMatchInOrder(assertions)Asserts that there is a subsequence of this iterator that matches the assertions in order, with no gaps allowed.
iterable.shouldMatchInOrderSubset(assertions)Asserts that there is a subsequence (possibly with gaps) that matches the assertions in order.
value.shouldBeOneOf(collection)Asserts that a specific instance is contained in a collection.
collection.shouldContainAnyOf(collection)Asserts that the collection has at least one of the elements in collection
value.shouldBeIn(collection)Asserts that an object is contained in collection, checking by value and not by reference.
URIs
uri.shouldHaveAuthority(fragment)Asserts that the uri has the given authority.
uri.shouldHaveFragment(fragment)Asserts that the uri has the given fragment.
uri.shouldHaveHost(scheme)Asserts that the uri has the given hostname.
uri.shouldHaveParameter(scheme)Asserts that the uri's query string contains the given parameter.
uri.shouldHavePath(scheme)Asserts that the uri has the given path.
uri.shouldHavePort(scheme)Asserts that the uri has the given port.
uri.shouldHaveQuery(fragment)Asserts that the uri has the given query.
uri.shouldHaveScheme(scheme)Asserts that the uri has the given scheme.
Files
file.shouldBeAbsolute()Asserts that the file represents an absolute path.
file.shouldBeADirectory()Asserts that the file denotes a directory.
file.shouldBeAFile()Asserts that the file denotes a file.
file.shouldBeCanonical()Asserts that the file is in canonical format.
file.shouldBeEmpty()Asserts that the file exists but is empty.
file.shouldBeExecutable()Asserts that the file is executable by the current process.
file.shouldBeHidden()Asserts that the file exists on disk and is a hidden file.
file.shouldBeReadable()Asserts that the file is readable by the current process.
file.shouldBeRelative()Asserts that the file represents a relative path.
file.shouldBeSmaller(file)Asserts that this file is smaller than the given file.
file.shouldBeLarger(file)Asserts that this file is larger than the given file.
file.shouldBeWriteable()Asserts that the file is writeable by the current process.
dir.shouldBeNonEmptyDirectory()Asserts that the file is a directory and is non empty.
dir.shouldContainFile(name)Asserts that the file is a directory and that it contains a file with the given name.
dir.shouldContainNFiles(name)Asserts that the file is a directory and that it contains exactly n files.
file.shouldExist()Asserts that the file exists on disk, either a directory or as a file.
file.shouldHaveExtension(ext)Asserts that the file ends with the given extension.
file.shouldHaveFileSize(size)Asserts that the file has the given file size.
file.shouldHaveName(name)Asserts that the file's name matches the given name.
file.shouldHavePath(path)Asserts that the file's path matches the given path.
file.shouldStartWithPath(prefix)Asserts that the file's path starts with the given prefix.
dir.shouldContainFileDeep(name)Assert that file is a directory and that it or any sub directory contains a file with the given name.
dir.shouldContainFiles(name1, name2, ..., nameN)Asserts that the file is a directory and that it contains al files with the given name.
file.shouldBeSymbolicLink()Asserts that the file is a symbolic link.
file.shouldHaveParent(name)Assert that the file has a parent with the given name
Dates
date.shouldHaveSameYearAs(otherDate)Asserts that the date has the same year as the given date.
date.shouldHaveSameMonthAs(otherDate)Asserts that the date has the same month as the given date.
date.shouldHaveSameDayAs(otherDate)Asserts that the date has the same day of the month as the given date.
date.shouldBeBefore(otherDate)Asserts that the date is before the given date.
date.shouldBeAfter(otherDate)Asserts that the date is after the given date.
date.shouldBeWithin(period, otherDate)Asserts that the date is within the period of the given date.
date.shouldBeWithin(duration, otherDate)Asserts that the date is within the duration of the given date.
date.shouldBeBetween(firstDate, secondDate)Asserts that the date is between firstdate and seconddate.
date.shouldHaveYear(year)Asserts that the date have correct year.
date.shouldHaveMonth(month)Asserts that the date have correct month.
date.shouldHaveDayOfYear(day)Asserts that the date have correct day of year.
date.shouldHaveDayOfMonth(day)Asserts that the date have correct day of month.
date.shouldHaveDayOfWeek(day)Asserts that the date have correct day of week.
date.shouldHaveHour(hour)Asserts that the date have correct hour.
date.shouldHaveMinute(Minute)Asserts that the date have correct minute.
date.shouldHaveSecond(second)Asserts that the date have correct second.
date.shouldHaveNano(nao)Asserts that the date have correct nano second.
ZonedDateTime
zonedDateTime.shouldBeToday()Asserts that the ZonedDateTime has the same day as the today.
zonedDateTime.shouldHaveSameInstantAs(other: ZonedDateTime)Asserts that the ZonedDateTime is equal to other ZonedDateTime using ChronoZonedDateTime.isEqual.
Times
time.shouldHaveSameHoursAs(otherTime)Asserts that the time has the same hours as the given time.
time.shouldHaveSameMinutesAs(otherTime)Asserts that the time has the same minutes as the given time.
time.shouldHaveSameSecondsAs(otherTime)Asserts that the time has the same seconds as the given time.
time.shouldHaveSameNanosAs(otherTime)Asserts that the time has the same nanos as the given time.
time.shouldBeBefore(otherTime)Asserts that the time is before the given time.
time.shouldBeAfter(otherTime)Asserts that the time is after the given time.
time.shouldBeBetween(firstTime, secondTime)Asserts that the time is between firstTime and secondTime.
Instant
instant.shouldBeAfter(anotherInstant)Asserts that the instant is after anotherInstant
instant.shouldBeBefore(anotherInstant)Asserts that the instant is before anotherInstant
instant.shouldBeBetween(fromInstant, toInstant)Asserts that the instant is between fromInstant and toInstant
Timestamp
timestamp.shouldBeAfter(anotherTimestamp)Asserts that the timestamp is after anotherTimestamp
timestamp.shouldBeBefore(anotherTimestamp)Asserts that the timestamp is before anotherTimestamp
timestamp.shouldBeBetween(fromTimestamp, toTimestamp)Asserts that the timestamp is between fromTimestamp and toTimestamp
Concurrent
shouldCompleteWithin(timeout, unit, function)Asserts that the given function completes within the given duration.
shouldTimeout(timeout, unit, function)Asserts that given function does not complete within the given duration.
shouldTimeout(duration, suspendableFunction)Asserts that given suspendable function does not complete within the given duration.
Futures
future.shouldBeCancelled()Asserts that the future has been cancelled.
future.shouldBeCompleted()Asserts that the future has completed.
future.shouldBeCompletedExceptionally()Asserts that the the future has completed with an exception.
future.shouldCompleteExceptionallyWith(throwable)Asserts that the the future will complete with given exception.
Threads
thread.shouldBeBlocked()Asserts that the thread is currently blocked.
thread.shouldBeDaemon()Asserts that the thread is a daemon thread.
thread.shouldBeAlive()Asserts that the thread is alive.
thread.shouldBeTerminated()Asserts that the thread has been terminated.
Throwables / Exceptions
throwable.shouldHaveMessage(message)Asserts that the throwable message is the same of the given one.
throwable.shouldHaveCause()Asserts that the throwable have a cause.
throwable.shouldHaveCause { block }Asserts that the throwable have a cause, and pass it as parameter to the block
throwable.shouldHaveCauseInstanceOf<T>()Asserts that the throwable have a cause and it is of type T or a subclass of T.
throwable.shouldHaveCauseOfType<T>()Asserts that the throwable have a cause and it is exactly of type T.
Result
result.shouldBeSuccess()Asserts that the result is success
result.shouldBeSuccess(value)Asserts that the result is a success and the value is the same of the given one.
result.shouldBeSuccess(block)Asserts that the result is success and then, runs the block with the result value.
result.shouldBeFailure()Asserts that the result is failure
result.shouldBeFailureOfType<Type : Throwable>()Asserts that the result is a failure and the exception class is equals the same of the given one.
result.shouldBeFailure(block)Asserts that the result is failure and then, runs the block with the exception.
Optional
optional.shouldBePresent()Asserts that this Optional is present
optional.shouldBePresent { value -> .. }Asserts that this Optional is present , then execute block with the value
optional.shouldBeEmpty()Asserts that this optional is empty
Reflection
kclass.shouldHaveAnnotations()Asserts that the class has some annotation
kclass.shouldHaveAnnotations(n)Asserts that the class has exactly N annotation
kclass.shouldBeAnnotatedWith<T>()Asserts that the class is annotated with the given type
kclass.shouldBeAnnotatedWith<T> { block }Asserts that the class is annotated with the given type, and then, runs the block with the annotation
kclass.shouldHaveFunction(name)Asserts that the class have a function with the given name
kclass.shouldHaveFunction(name) { block }Asserts that the class have a function with the given name, and then, runs the block with the function
kclass.shouldHaveMemberProperty(name)Asserts that the class have a member property with the given name
kclass.shouldHaveMemberProperty(name) { block }Asserts that the class have a member property with the given name, and then, runs the block with the function
kclass.shouldBeSubtypeOf<T>()Asserts that the class is a subtype of T
kclass.shouldBeSupertypeOf<T>()Asserts that the class is a supertype of T
kclass.shouldBeData()Asserts that the class is a data class
kclass.shouldBeSealed()Asserts that the class is a sealed class
kclass.shouldBeCompanion()Asserts that the class is a companion object
kclass.shouldHavePrimaryConstructor()Asserts that the class has a primary constructor
kclass.shouldHaveVisibility(visibility)Asserts that the class has the given visibility
kfunction.shouldHaveAnnotations()Asserts that the function has some annotation
kfunction.shouldHaveAnnotations(n)Asserts that the function has exactly N annotation
kfunction.shouldBeAnnotatedWith<T>()Asserts that the function is annotated with the given type
kfunction.shouldBeAnnotatedWith<T> { block }Asserts that the function is annotated with the given type, and then, runs the block with the annotation
kfunction.shouldHaveReturnType<T>()Asserts that the function returns the given type
kfunction.shouldBeInline()Asserts that the function is inline
kfunction.shouldBeInfix()Asserts that the function is infix
kproperty.shouldBeOfType<T>()Asserts that the property is of the given type
kproperty.shouldBeConst()Asserts that the property is a const
kproperty.shouldBeLateInit()Asserts that the property is a late init var
kcallable.shouldHaveVisibility(visibility)Asserts that the member have the given visibility
kcallable.shouldBeFinal()Asserts that the member is final
kcallable.shouldBeOpen()Asserts that the member is open
kcallable.shouldBeAbstract()Asserts that the member is abstract
kcallable.shouldBeSuspendable()Asserts that the member is suspendable
kcallable.shouldAcceptParameters(parameters)Asserts that the member can be called with the parameters (check the types)
kcallable.shouldAcceptParameters(parameters) { block }Asserts that the member can be called with the parameters (check the types), and then, runs the block with the annotation
kcallable.shouldHaveParametersWithName(parameters)Asserts that the member has the parameters with the given name
kcallable.shouldHaveParametersWithName(parameters) { block }Asserts that the member has the parameters with the given name, and then, runs the block with the annotation
ktype.shouldBeOfType<T>()Asserts that the KType has the type T
Statistic
collection.shouldHaveMean(mean)Asserts that collection has specific mean with default precision = 4
collection.shouldHaveMean(mean, precision)Asserts that collection has specific mean with specific precision
collection.shouldHaveVariance(mean)Asserts that collection has specific variance with default precision = 4
collection.shouldHaveVariance(mean, precision)Asserts that collection has specific variance with specific precision
collection.shouldHaveStandardDeviation(mean)Asserts that collection has specific standard deviation with default precision = 4
collection.shouldHaveStandardDeviation(mean, precision)Asserts that collection has specific standard deviation with specific precision
Regex
regex.shouldBeRegex(anotherRegex)Asserts that regex is equal to anotherRegex by comparing their pattern and regexOptions
regex.shouldHavePattern(regexPattern)Asserts that regex have given regexPattern
regex.shouldHaveExactRegexOptions(regexOptions)Asserts that regex have exactly the given regexOptions
regex.shouldIncludeRegexOption(regexOption)Asserts that regex include the given regexOption
regex.shouldIncludeRegexOptions(regexOptions)Asserts that regex include of the given regexOptions
Selective Matchers
any.shouldBeEqualToUsingFields(other: T, vararg properties: KProperty<*>)Asserts that the any is equal to other considering only given properties. See Example
any.shouldBeEqualToIgnoringFields(other: T, vararg properties: KProperty<*>)Asserts that the any is equal to other ignoring the given properties. See Example
Field by Field Comparison Matchers
any.shouldBeEqualToComparingFields(other: T)Asserts that the any is equal to other considering their fields(ignoring private fields) instead of equals method.
any.shouldBeEqualToComparingFields(other: T, ignorePrivateFields: Boolean)Asserts that the any is equal to other considering their fields and private fields(if ignorePrivateFields is false) instead of equals method.
any.shouldBeEqualToComparingFieldsExcept(other: T, ignoreProperty: KProperty<*>, vararg ignoreProperties: KProperty<*>)Asserts that the any is equal to other considering their public fields ignoring private fields and other fields mentioned by ignoreProperty and ignoreProperties instead of equals method. deprecated. shouldBeEqualToComparingFields and shouldBeEqualToIgnoringFields are alternative.
any.shouldBeEqualToComparingFieldsExcept(other: T, ignorePrivateFields: Boolean, ignoreProperty: KProperty<*>, vararg ignoreProperties: KProperty<*>)Asserts that the any is equal to other considering all their fields including private fields(if ignorePrivateFields is false) but ignoring fields mentioned by ignoreProperty and ignoreProperties instead of equals method. deprecated. shouldBeEqualToComparingFields and shouldBeEqualToIgnoringFields are alternative.