org.fest.assertions.error
Interfaces 
AssertionErrorFactory
ErrorMessageFactory
Classes 
BasicErrorMessageFactory
ConditionAndGroupGenericParameterTypeShouldBeTheSame
DescriptionFormatter
ElementsShouldBe
ElementsShouldBeAtLeast
ElementsShouldBeAtMost
ElementsShouldBeExactly
ElementsShouldHave
ElementsShouldHaveAtLeast
ElementsShouldHaveAtMost
ElementsShouldHaveExactly
ElementsShouldNotBe
ElementsShouldNotBeAtLeast
ElementsShouldNotBeAtMost
ElementsShouldNotBeExactly
ElementsShouldNotHave
ElementsShouldNotHaveAtLeast
ElementsShouldNotHaveAtMost
ElementsShouldNotHaveExactly
MessageFormatter
ShouldBe
ShouldBeAbsolutePath
ShouldBeAfter
ShouldBeAfterOrEqualsTo
ShouldBeBefore
ShouldBeBeforeOrEqualsTo
ShouldBeBetween
ShouldBeCloseTo
ShouldBeDirectory
ShouldBeEmpty
ShouldBeEqual
ShouldBeEqualColors
ShouldBeEqualIgnoringCase
ShouldBeEqualImages
ShouldBeEqualWithinOffset
ShouldBeExactlyInstanceOf
ShouldBeFile
ShouldBeGreater
ShouldBeGreaterOrEqual
ShouldBeIn
ShouldBeInSameDay
ShouldBeInSameHour
ShouldBeInSameMillisecond
ShouldBeInSameMinute
ShouldBeInSameMonth
ShouldBeInSameSecond
ShouldBeInSameYear
ShouldBeInstance
ShouldBeInstanceOfAny
ShouldBeInTheFuture
ShouldBeInThePast
ShouldBeLenientEqualByAccepting
ShouldBeLenientEqualByIgnoring
ShouldBeLess
ShouldBeLessOrEqual
ShouldBeLowerCase
ShouldBeNullOrEmpty
ShouldBeRelativePath
ShouldBeSame
ShouldBeSorted
ShouldBeSubsetOf
ShouldBeToday
ShouldBeUpperCase
ShouldBeWithin
ShouldContain
ShouldContainAtIndex
ShouldContainNull
ShouldContainOnly
ShouldContainSequence
ShouldContainString
ShouldEndWith
ShouldExist
ShouldHave
ShouldHaveEqualContent
ShouldHaveMessage
ShouldHaveNoCause
ShouldHaveSameSizeAs
ShouldHaveSize
ShouldMatchPattern
ShouldNotBe
ShouldNotBeBetween
ShouldNotBeEmpty
ShouldNotBeEqual
ShouldNotBeEqualImages
ShouldNotBeIn
ShouldNotBeNull
ShouldNotBeSame
ShouldNotContain
ShouldNotContainAtIndex
ShouldNotContainNull
ShouldNotContainString
ShouldNotExist
ShouldNotHave
ShouldNotHaveDuplicates
ShouldNotMatchPattern
ShouldStartWith