MockTerminalOutput class

Mock output that captures all written content for assertions.

Implemented types

Available extensions

Constructors

allOutput → String: All output as a single string.
no setter
hashCode → int: The hash code for this object.
no setterinherited
hasTerminal → bool: Whether a terminal is attached to stdout.
no setteroverride
lineCount → int: Number of writeln() calls made.
no setter
lines → List<String>: All individual writeln() calls (including the content).
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
snapshot → TerminalOutputSnapshot: Available on MockTerminalOutput, provided by the MockTerminalOutputSnapshotExtension extension
Captures the current output buffer.
no setter
terminalColumns → int: The number of columns in the terminal.
no setteroverride
terminalLines → int: The number of lines (rows) in the terminal.
no setteroverride
writeCount → int: Number of write() calls made.
no setter
writes → List<String>: All individual write() calls.
no setter

contains(String text) → bool: Check if output contains a string.
containsPattern(Pattern pattern) → bool: Check if output contains a pattern.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
reset() → void: Reset all output.
setDimensions({int? columns, int? rows}) → void: Set terminal dimensions.
setHasTerminal(bool value) → void: Set whether terminal is available.
toString() → String: A string representation of this object.
inherited
write(Object? object) → void: Writes an object to the output without a trailing newline.
override
writeln([Object? object = '']) → void: Writes an object to the output followed by a newline.
override