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Contents
require "xcpretty/printer"
require 'xcpretty/formatters/formatter'
require 'xcpretty/formatters/simple'
module XCPretty
describe Printer do
before(:each) do
STDOUT.stub(:print) { |text| text }
@printer = Printer.new(colorize: true, unicode: true, formatter: DummyFormatter)
end
it "prints to stdout" do
STDOUT.should receive(:print).with("hey ho let's go\n")
@printer.pretty_print("hey ho let's go")
end
it "doesn't print empty lines" do
STDOUT.should_not receive(:print)
@printer.pretty_print("")
end
it "prints with newlines only when needed" do
@printer.formatter.stub(:optional_newline).and_return("")
STDOUT.should receive(:print).with("hey ho let's go")
@printer.pretty_print("hey ho let's go")
end
it "makes a formatter with unicode and colorized flags" do
@printer.formatter.colorize?.should == true
@printer.formatter.use_unicode?.should == true
end
end
end
module XCPretty
class DummyFormatter < Formatter
def initialize(unicode, colorize)
@use_unicode = unicode
@colorize = colorize
end
def pretty_format(text)
text
end
def optional_newline
"\n"
end
end
end
Version data entries
26 entries across 26 versions & 3 rubygems