org.scalatest.junit.MustMatchersForJUnit
This method is used to compare the receiver object (this
)
with the argument object (arg0
) for equivalence
This method is used to compare the receiver object (this
)
with the argument object (arg0
) for equivalence.
The default implementations of this method is an equivalence relation:
x
of type Any
,
x.equals(x)
should return true
.x
and y
of type
Any
, x.equals(y)
should return true
if and only
if y.equals(x)
returns true
.x
, y
, and z
of type AnyRef
if x.equals(y)
returns true
and
y.equals(z)
returns
true
, then x.equals(z)
should return true
.
If you override this method, you should verify that
your implementation remains an equivalence relation.
Additionally, when overriding this method it is often necessary to
override hashCode
to ensure that objects that are
"equal" (o1.equals(o2)
returns true
)
hash to the same Int
(o1.hashCode.equals(o2.hashCode)
).
the object to compare against this object for equality.
true
if the receiver object is equivalent to the argument; false
otherwise.
Returns a hash code value for the object
Returns a hash code value for the object.
The default hashing algorithm is platform dependent.
Note that it is allowed for two objects to have identical hash
codes (o1.hashCode.equals(o2.hashCode)
) yet not be
equal (o1.equals(o2)
returns false
). A
degenerate implementation could always return 0
.
However, it is required that if two objects are equal
(o1.equals(o2)
returns true
) that they
have identical hash codes
(o1.hashCode.equals(o2.hashCode)
). Therefore, when
overriding this method, be sure to verify that the behavior is
consistent with the equals
method.
Supports the registration of subject descriptions with after words
in WordSpec
and FixtureWordSpec
Supports the registration of subject descriptions with after words
in WordSpec
and FixtureWordSpec
.
For example, this method enables syntax such as the following in WordSpec
and FixtureWordSpec
:
def provide = afterWord("provide")"The ScalaTest Matchers DSL" must provide {
WordSpec
passes in a function via the implicit parameter that takes
two strings and a ResultOfAfterWordApplication
and results in Unit
. This method
simply invokes this function, passing in left, the verb string
"must"
, and the ResultOfAfterWordApplication
passed to must
.
Supports the registration of subject descriptions in WordSpec
and FixtureWordSpec
Supports the registration of subject descriptions in WordSpec
and FixtureWordSpec
.
For example, this method enables syntax such as the following in WordSpec
and FixtureWordSpec
:
"A Stack (when empty)" must { ...
WordSpec
passes in a function via the implicit parameter of type StringVerbBlockRegistration
,
a function that takes two strings and a no-arg function and results in Unit
. This method
simply invokes this function, passing in left, the verb string
"must"
, and the right by-name parameter transformed into a
no-arg function.
Supports shared test registration in FlatSpec
and FixtureFlatSpec
Supports shared test registration in FlatSpec
and FixtureFlatSpec
.
For example, this method enables syntax such as the following in FlatSpec
and FixtureFlatSpec
:
"A Stack (with one item)" must behave like nonEmptyStack(stackWithOneItem, lastValuePushed)
FlatSpec
and FixtureFlatSpec
passes in a function via the implicit parameter that takes
a string and results in a BehaveWord
. This method
simply invokes this function, passing in left, and returns the result.
Supports test registration in FlatSpec
and FixtureFlatSpec
Supports test registration in FlatSpec
and FixtureFlatSpec
.
For example, this method enables syntax such as the following in FlatSpec
and FixtureFlatSpec
:
"A Stack (when empty)" must "be empty" in { ... }
FlatSpec
passes in a function via the implicit parameter that takes
three strings and results in a ResultOfStringPassedToVerb
. This method
simply invokes this function, passing in left, the verb string
"must"
, and right, and returns the result.
Returns a string representation of the object
Returns a string representation of the object.
The default representation is platform dependent.
This class supports the syntax of
FlatSpec
,WordSpec
,FixtureFlatSpec
, andFixtureWordSpec
.This class is used in conjunction with an implicit conversion to enable
must
methods to be invoked onString
s.