_formatMessage
protected
static
String
_formatMessage
(
customMessage
,
defaultMessage
)
Formats a message so that it can contain the original assertion message
in addition to the custom message.
- Parameters:
-
customMessage <String>The message passed in by the developer. -
defaultMessage <String>The message created by the error by default.
- Returns:
String - The final error message, containing either or both.
areEqual
static
void
areEqual
(
expected
,
actual
,
message
)
Asserts that a value is equal to another. This uses the double equals sign
so type cohersion may occur.
- Parameters:
-
expected <Object>The expected value. -
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
areNotEqual
static
void
areNotEqual
(
unexpected
,
actual
,
message
)
Asserts that a value is not equal to another. This uses the double equals sign
so type cohersion may occur.
- Parameters:
-
unexpected <Object>The unexpected value. -
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
areNotSame
static
void
areNotSame
(
unexpected
,
actual
,
message
)
Asserts that a value is not the same as another. This uses the triple equals sign
so no type cohersion may occur.
- Parameters:
-
unexpected <Object>The unexpected value. -
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
areSame
static
void
areSame
(
expected
,
actual
,
message
)
Asserts that a value is the same as another. This uses the triple equals sign
so no type cohersion may occur.
- Parameters:
-
expected <Object>The expected value. -
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
fail
static
void
fail
(
message
)
Forces an assertion error to occur.
- Parameters:
-
message <String>(Optional) The message to display with the failure.
- Returns:
void
isArray
static
void
isArray
(
actual
,
message
)
Asserts that a value is an array.
- Parameters:
-
actual <Object>The value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isBoolean
static
void
isBoolean
(
actual
,
message
)
Asserts that a value is a Boolean.
- Parameters:
-
actual <Object>The value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isFalse
static
void
isFalse
(
actual
,
message
)
Asserts that a value is false. This uses the triple equals sign
so no type cohersion may occur.
- Parameters:
-
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isFunction
static
void
isFunction
(
actual
,
message
)
Asserts that a value is a function.
- Parameters:
-
actual <Object>The value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isInstanceOf
static
void
isInstanceOf
(
expected
,
actual
,
message
)
Asserts that a value is an instance of a particular object. This may return
incorrect results when comparing objects from one frame to constructors in
another frame. For best results, don't use in a cross-frame manner.
- Parameters:
-
expected <Function>The function that the object should be an instance of. -
actual <Object>The object to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isNaN
static
void
isNaN
(
actual
,
message
)
Asserts that a value is not a number.
- Parameters:
-
actual <Object>The value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isNotNaN
static
void
isNotNaN
(
actual
,
message
)
Asserts that a value is not the special NaN value.
- Parameters:
-
actual <Object>The value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isNotNull
static
void
isNotNull
(
actual
,
message
)
Asserts that a value is not null. This uses the triple equals sign
so no type cohersion may occur.
- Parameters:
-
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isNotUndefined
static
void
isNotUndefined
(
actual
,
message
)
Asserts that a value is not undefined. This uses the triple equals sign
so no type cohersion may occur.
- Parameters:
-
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isNull
static
void
isNull
(
actual
,
message
)
Asserts that a value is null. This uses the triple equals sign
so no type cohersion may occur.
- Parameters:
-
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isNumber
static
void
isNumber
(
actual
,
message
)
Asserts that a value is a number.
- Parameters:
-
actual <Object>The value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isObject
static
void
isObject
(
actual
,
message
)
Asserts that a value is an object.
- Parameters:
-
actual <Object>The value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isString
static
void
isString
(
actual
,
message
)
Asserts that a value is a string.
- Parameters:
-
actual <Object>The value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isTrue
static
void
isTrue
(
actual
,
message
)
Asserts that a value is true. This uses the triple equals sign
so no type cohersion may occur.
- Parameters:
-
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isTypeOf
static
void
isTypeOf
(
expectedType
,
actualValue
,
message
)
Asserts that a value is of a particular type.
- Parameters:
-
expectedType <String>The expected type of the variable. -
actualValue <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void
isUndefined
static
void
isUndefined
(
actual
,
message
)
Asserts that a value is undefined. This uses the triple equals sign
so no type cohersion may occur.
- Parameters:
-
actual <Object>The actual value to test. -
message <String>(Optional) The message to display if the assertion fails.
- Returns:
void