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How to use succeed method of MetaTests Package
Best Bacon_ruby code snippet using MetaTests.succeed
spec_testspec.rb
Source:spec_testspec.rb 
...57 58 def fail59 ShouldFail.new60 end61 def succeed62 ShouldSucceed.new63 end64 def deprecated65 ShouldBeDeprecated.new66 end67end68module TestShoulds69 class EmptyShould < Test::Spec::CustomShould70 end71 class EqualString < Test::Spec::CustomShould72 def matches?(other)73 object == other.to_s74 end75 end76 class EqualString2 < Test::Spec::CustomShould77 def matches?(other)78 object == other.to_s79 end80 def failure_message81 "yada yada yada"82 end83 end84 def empty_should(obj)85 EmptyShould.new(obj)86 end87 88 def equal_string(str)89 EqualString.new(str)90 end91 def equal_string2(str)92 EqualString2.new(str)93 end94end95context "test/spec" do96 include MetaTests97 98 specify "has should.satisfy" do99 lambda { should.satisfy { 1 == 1 } }.should succeed100 lambda { should.satisfy { 1 } }.should succeed101 lambda { should.satisfy { 1 == 2 } }.should fail102 lambda { should.satisfy { false } }.should fail103 lambda { should.satisfy { false } }.should fail104 lambda { 1.should.satisfy { |n| n % 2 == 0 } }.should fail105 lambda { 2.should.satisfy { |n| n % 2 == 0 } }.should succeed106 end107 specify "has should.equal" do108 lambda { "string1".should.equal "string1" }.should succeed109 lambda { "string1".should.equal "string2" }.should fail110 lambda { "1".should.equal 1 }.should fail111 lambda { "string1".should == "string1" }.should succeed112 lambda { "string1".should == "string2" }.should fail113 lambda { "1".should == 1 }.should fail114 end115 specify "has should.raise" do116 lambda { lambda { raise "Error" }.should.raise }.should succeed117 lambda { lambda { raise "Error" }.should.raise RuntimeError }.should succeed118 lambda { lambda { raise "Error" }.should.not.raise }.should fail119 lambda { lambda { raise "Error" }.should.not.raise(RuntimeError) }.should fail120 lambda { lambda { 1 + 1 }.should.raise }.should fail121 lambda { lambda { raise "Error" }.should.raise(Interrupt) }.should fail122 end123 specify "should.raise should return the exception" do124 ex = lambda { raise "foo!" }.should.raise125 ex.should.be.kind_of RuntimeError126 ex.message.should.match(/foo/)127 end128 129 specify "has should.be.an.instance_of" do130 lambda {131 lambda { "string".should.be_an_instance_of String }.should succeed132 }.should.be deprecated133 lambda {134 lambda { "string".should.be_an_instance_of Hash }.should fail135 }.should.be deprecated136 lambda { "string".should.be.instance_of String }.should succeed137 lambda { "string".should.be.instance_of Hash }.should fail138 lambda { "string".should.be.an.instance_of String }.should succeed139 lambda { "string".should.be.an.instance_of Hash }.should fail140 end141 specify "has should.be.nil" do142 lambda { nil.should.be.nil }.should succeed143 lambda { nil.should.be nil }.should succeed144 lambda { nil.should.be_nil }.should.be deprecated145 lambda { nil.should.not.be.nil }.should fail146 lambda { nil.should.not.be nil }.should fail147 lambda { lambda { nil.should.not.be_nil }.should fail }.should.be deprecated148 lambda { "foo".should.be.nil }.should fail149 lambda { "bar".should.be nil }.should fail150 lambda { "foo".should.not.be.nil }.should succeed151 lambda { "bar".should.not.be nil }.should succeed152 end153 specify "has should.include" do154 lambda { [1,2,3].should.include 2 }.should succeed155 lambda { [1,2,3].should.include 4 }.should fail156 lambda { {1=>2, 3=>4}.should.include 1 }.should succeed157 lambda { {1=>2, 3=>4}.should.include 2 }.should fail158 end159 specify "has should.be.a.kind_of" do160 lambda { Array.should.be.kind_of Module }.should succeed161 lambda { "string".should.be.kind_of Object }.should succeed162 lambda { 1.should.be.kind_of Comparable }.should succeed163 lambda { Array.should.be.a.kind_of Module }.should succeed164 lambda { "string".should.be.a.kind_of Class }.should fail165 lambda {166 lambda { "string".should.be_a_kind_of Class }.should fail167 }.should.be deprecated168 lambda { Array.should.be_a_kind_of Module }.should.be deprecated169 lambda { "string".should.be_a_kind_of Object }.should.be deprecated170 lambda { 1.should.be_a_kind_of Comparable }.should.be deprecated171 end172 specify "has should.match" do173 lambda { "string".should.match(/strin./) }.should succeed174 lambda { "string".should.match("strin") }.should succeed175 lambda { "string".should =~ /strin./ }.should succeed176 lambda { "string".should =~ "strin" }.should succeed177 lambda { "string".should.match(/slin./) }.should fail178 lambda { "string".should.match("slin") }.should fail179 lambda { "string".should =~ /slin./ }.should fail180 lambda { "string".should =~ "slin" }.should fail181 end182 specify "has should.be" do183 thing = "thing"184 lambda { thing.should.be thing }.should succeed185 lambda { thing.should.be "thing" }.should fail186 lambda { 1.should.be(2, 3) }.should.raise(ArgumentError)187 end188 specify "has should.not.raise" do189 lambda { lambda { 1 + 1 }.should.not.raise }.should succeed190 lambda { lambda { 1 + 1 }.should.not.raise(Interrupt) }.should succeed191 lambda {192 begin193 lambda {194 raise ZeroDivisionError.new("ArgumentError")195 }.should.not.raise(RuntimeError, StandardError, Comparable)196 rescue ZeroDivisionError197 end198 }.should succeed199 lambda { lambda { raise "Error" }.should.not.raise }.should fail200 end201 specify "has should.not.satisfy" do202 lambda { should.not.satisfy { 1 == 2 } }.should succeed203 lambda { should.not.satisfy { 1 == 1 } }.should fail204 end205 specify "has should.not.be" do206 thing = "thing"207 lambda { thing.should.not.be "thing" }.should succeed208 lambda { thing.should.not.be thing }.should fail209 lambda { thing.should.not.be thing, thing }.should.raise(ArgumentError)210 end211 specify "has should.not.equal" do212 lambda { "string1".should.not.equal "string2" }.should succeed213 lambda { "string1".should.not.equal "string1" }.should fail214 end215 specify "has should.not.match" do216 lambda { "string".should.not.match(/sling/) }.should succeed217 lambda { "string".should.not.match(/string/) }.should fail218 lambda { "string".should.not.match("strin") }.should fail219 lambda { "string".should.not =~ /sling/ }.should succeed220 lambda { "string".should.not =~ /string/ }.should fail221 lambda { "string".should.not =~ "strin" }.should fail222 end223 specify "has should.throw" do224 lambda { lambda { throw :thing }.should.throw(:thing) }.should succeed225 lambda { lambda { throw :thing2 }.should.throw(:thing) }.should fail226 lambda { lambda { 1 + 1 }.should.throw(:thing) }.should fail227 end228 specify "has should.not.throw" do229 lambda { lambda { 1 + 1 }.should.not.throw }.should succeed230 lambda { lambda { throw :thing }.should.not.throw }.should fail231 end232 specify "has should.respond_to" do233 lambda { "foo".should.respond_to :to_s }.should succeed234 lambda { 5.should.respond_to :to_str }.should fail235 lambda { :foo.should.respond_to :nx }.should fail236 end237 238 specify "has should.be_close" do239 lambda { 1.4.should.be.close 1.4, 0 }.should succeed240 lambda { 0.4.should.be.close 0.5, 0.1 }.should succeed241 242 lambda {243 lambda { 1.4.should.be_close 1.4, 0 }.should succeed244 }.should.be deprecated245 lambda {246 lambda { 0.4.should.be_close 0.5, 0.1 }.should succeed247 }.should.be deprecated248 lambda {249 float_thing = Object.new250 def float_thing.to_f251 0.2252 end253 float_thing.should.be.close 0.1, 0.1254 }.should succeed255 lambda { 0.4.should.be.close 0.5, 0.05 }.should fail256 lambda { 0.4.should.be.close Object.new, 0.1 }.should fail257 lambda { 0.4.should.be.close 0.5, -0.1 }.should fail258 end259 specify "multiple negation works" do260 lambda { 1.should.equal 1 }.should succeed261 lambda { 1.should.not.equal 1 }.should fail262 lambda { 1.should.not.not.equal 1 }.should succeed263 lambda { 1.should.not.not.not.equal 1 }.should fail264 lambda { 1.should.equal 2 }.should fail265 lambda { 1.should.not.equal 2 }.should succeed266 lambda { 1.should.not.not.equal 2 }.should fail267 lambda { 1.should.not.not.not.equal 2 }.should succeed268 end269 specify "has should.<predicate>" do270 lambda { [].should.be.empty }.should succeed271 lambda { [1,2,3].should.not.be.empty }.should succeed272 lambda { [].should.not.be.empty }.should fail273 lambda { [1,2,3].should.be.empty }.should fail274 lambda { {1=>2, 3=>4}.should.has_key 1 }.should succeed275 lambda { {1=>2, 3=>4}.should.not.has_key 2 }.should succeed276 lambda { nil.should.bla }.should.raise(NoMethodError)277 lambda { nil.should.not.bla }.should.raise(NoMethodError)278 end279 specify "has should <operator> (>, >=, <, <=, ===)" do280 lambda { 2.should.be > 1 }.should succeed281 lambda { 1.should.be > 2 }.should fail282 lambda { 1.should.be < 2 }.should succeed283 lambda { 2.should.be < 1 }.should fail284 lambda { 2.should.be >= 1 }.should succeed285 lambda { 2.should.be >= 2 }.should succeed286 lambda { 2.should.be >= 2.1 }.should fail287 lambda { 2.should.be <= 1 }.should fail288 lambda { 2.should.be <= 2 }.should succeed289 lambda { 2.should.be <= 2.1 }.should succeed290 lambda { Array.should === [1,2,3] }.should succeed291 lambda { Integer.should === [1,2,3] }.should fail292 lambda { /foo/.should === "foobar" }.should succeed293 lambda { "foobar".should === /foo/ }.should fail294 end295 $contextscope = self296 specify "is robust against careless users" do297 lambda {298 $contextscope.specify299 }.should.raise(ArgumentError)300 lambda {301 $contextscope.specify "foo"302 }.should.raise(ArgumentError)303 lambda {304 Kernel.send(:context, "foo")305 }.should.raise(ArgumentError)306 lambda {307 context "foo" do308 end309 }.should.raise(Test::Spec::DefinitionError)310 end311 specify "should detect warnings" do312 lambda { lambda { 0 }.should._warn }.should fail313 lambda { lambda { warn "just a test" }.should._warn }.should succeed314 end315 specify "should message/blame faults" do316 begin317 2.should.blaming("Two is not two anymore!").equal 3318 rescue Test::Unit::AssertionFailedError => e319 e.message.should =~ /Two/320 end321 begin322 2.should.messaging("Two is not two anymore!").equal 3323 rescue Test::Unit::AssertionFailedError => e324 e.message.should =~ /Two/325 end326 begin327 2.should.blaming("I thought two was three").not.equal 2328 rescue Test::Unit::AssertionFailedError => e329 e.message.should =~ /three/330 end331 begin332 2.should.blaming("I thought two was three").not.not.not.equal 3333 rescue Test::Unit::AssertionFailedError => e334 e.message.should =~ /three/335 end336 lambda {337 lambda { raise "Error" }.should.messaging("Duh.").not.raise338 }.should.raise(Test::Unit::AssertionFailedError).message.should =~ /Duh/339 end340 include TestShoulds341 specify "should allow for custom shoulds" do342 lambda { (1+1).should equal_string("2") }.should succeed343 lambda { (1+2).should equal_string("2") }.should fail344 lambda { (1+1).should.pass equal_string("2") }.should succeed345 lambda { (1+2).should.pass equal_string("2") }.should fail346 lambda { (1+1).should.be equal_string("2") }.should succeed347 lambda { (1+2).should.be equal_string("2") }.should fail348 lambda { (1+1).should.not equal_string("2") }.should fail349 lambda { (1+2).should.not equal_string("2") }.should succeed350 lambda { (1+2).should.not.not equal_string("2") }.should fail351 lambda { (1+1).should.not.pass equal_string("2") }.should fail352 lambda { (1+2).should.not.pass equal_string("2") }.should succeed353 lambda { (1+1).should.not.be equal_string("2") }.should fail354 lambda { (1+2).should.not.be equal_string("2") }.should succeed355 lambda {356 (1+2).should equal_string("2")357 }.should.raise(Test::Unit::AssertionFailedError).message.should =~ /EqualString/358 lambda { (1+1).should equal_string2("2") }.should succeed359 lambda { (1+2).should equal_string2("2") }.should fail360 lambda {361 (1+2).should equal_string2("2")362 }.should.raise(Test::Unit::AssertionFailedError).message.should =~ /yada/363 lambda {364 (1+2).should.blaming("foo").pass equal_string2("2")365 }.should.raise(Test::Unit::AssertionFailedError).message.should =~ /foo/366 lambda {367 nil.should empty_should(nil)368 }.should.raise(NotImplementedError)369 lambda { nil.should :break, :now }.should.raise(ArgumentError)370 lambda { nil.should.not :pass, :now }.should.raise(ArgumentError)371 lambda { nil.should.not.not :break, :now }.should.raise(ArgumentError)372 end...
spec_bacon.rb
Source:spec_bacon.rb
2require File.expand_path('../../lib/bacon', __FILE__)3$-w = w4# Hooray for meta-testing.5module MetaTests6 def succeed7 lambda { |block|8 block.should.not.raise Bacon::Error9 true10 }11 end12 def fail13 lambda { |block|14 block.should.raise Bacon::Error15 true16 }17 end18 def equal_string(x)19 lambda { |s|20 x == s.to_s21 }22 end23end24describe "Bacon" do25 extend MetaTests26 it "should have should.satisfy" do27 lambda { should.satisfy { 1 == 1 } }.should succeed28 lambda { should.satisfy { 1 } }.should succeed29 lambda { should.satisfy { 1 != 1 } }.should fail30 lambda { should.satisfy { false } }.should fail31 lambda { should.satisfy { false } }.should fail32 lambda { 1.should.satisfy { |n| n % 2 == 0 } }.should fail33 lambda { 2.should.satisfy { |n| n % 2 == 0 } }.should succeed34 end35 it "should have should.==" do36 lambda { "string1".should == "string1" }.should succeed37 lambda { "string1".should == "string2" }.should fail38 lambda { [1,2,3].should == [1,2,3] }.should succeed39 lambda { [1,2,3].should == [1,2,4] }.should fail40 end41 it "should have should.equal" do42 lambda { "string1".should == "string1" }.should succeed43 lambda { "string1".should == "string2" }.should fail44 lambda { "1".should == 1 }.should fail45 lambda { "string1".should.equal "string1" }.should succeed46 lambda { "string1".should.equal "string2" }.should fail47 lambda { "1".should.equal 1 }.should fail48 end49 it "should have should.raise" do50 lambda { lambda { raise "Error" }.should.raise }.should succeed51 lambda { lambda { raise "Error" }.should.raise RuntimeError }.should succeed52 lambda { lambda { raise "Error" }.should.not.raise }.should fail53 lambda { lambda { raise "Error" }.should.not.raise(RuntimeError) }.should fail54 lambda { lambda { 1 + 1 }.should.raise }.should fail55 lambda {56 lambda { raise "Error" }.should.raise(Interrupt)57 }.should.raise58 end59 it "should have should.change" do60 lambda { lambda {}.should.change { sleep 0.001; Time.now } }.should succeed61 lambda {62 i = 163 lambda { i *= 2 }.should.change { i }64 }.should succeed65 lambda {66 i = 067 lambda { i *= 2 }.should.change { i }68 }.should fail69 lambda { should.change { sleep 0.001; Time.now } }.should succeed70 lambda { should.change { 42 } }.should fail71 end72 it "should have should.raise with a block" do73 lambda { should.raise { raise "Error" } }.should succeed74 lambda { should.raise(RuntimeError) { raise "Error" } }.should succeed75 lambda { should.not.raise { raise "Error" } }.should fail76 lambda { should.not.raise(RuntimeError) { raise "Error" } }.should fail77 lambda { should.raise { 1 + 1 } }.should fail78 lambda {79 should.raise(Interrupt) { raise "Error" }80 }.should.raise81 end82 it "should have a should.raise should return the exception" do83 ex = lambda { raise "foo!" }.should.raise84 ex.should.be.kind_of RuntimeError85 ex.message.should =~ /foo/86 end87 it "should have should.be.an.instance_of" do88 lambda { "string".should.be.instance_of String }.should succeed89 lambda { "string".should.be.instance_of Hash }.should fail90 lambda { "string".should.be.an.instance_of String }.should succeed91 lambda { "string".should.be.an.instance_of Hash }.should fail92 end93 it "should have should.be.nil" do94 lambda { nil.should.be.nil }.should succeed95 lambda { nil.should.not.be.nil }.should fail96 lambda { "foo".should.be.nil }.should fail97 lambda { "foo".should.not.be.nil }.should succeed98 end99 it "should have should.include" do100 lambda { [1,2,3].should.include 2 }.should succeed101 lambda { [1,2,3].should.include 4 }.should fail102 lambda { {1=>2, 3=>4}.should.include 1 }.should succeed103 lambda { {1=>2, 3=>4}.should.include 2 }.should fail104 end105 it "should have should.be.a.kind_of" do106 lambda { Array.should.be.kind_of Module }.should succeed107 lambda { "string".should.be.kind_of Object }.should succeed108 lambda { 1.should.be.kind_of Comparable }.should succeed109 lambda { Array.should.be.a.kind_of Module }.should succeed110 lambda { "string".should.be.a.kind_of Class }.should fail111 end112 it "should have should.match" do113 lambda { "string".should.match(/strin./) }.should succeed114 lambda { "string".should =~ /strin./ }.should succeed115 lambda { "string".should.match(/slin./) }.should fail116 lambda { "string".should =~ /slin./ }.should fail117 end118 it "should have should.not.raise" do119 lambda { lambda { 1 + 1 }.should.not.raise }.should succeed120 lambda { lambda { 1 + 1 }.should.not.raise(Interrupt) }.should succeed121 lambda {122 lambda {123 lambda {124 Kernel.raise ZeroDivisionError.new("ArgumentError")125 }.should.not.raise(RuntimeError, Comparable)126 }.should.raise ZeroDivisionError127 }.should succeed128 lambda { lambda { raise "Error" }.should.not.raise }.should fail129 end130 it "should have should.throw" do131 lambda { lambda { throw :foo }.should.throw(:foo) }.should succeed132 lambda { lambda { :foo }.should.throw(:foo) }.should fail133 should.throw(:foo) { throw :foo }134 end135 it "should have should.not.satisfy" do136 lambda { should.not.satisfy { 1 == 2 } }.should succeed137 lambda { should.not.satisfy { 1 == 1 } }.should fail138 end139 it "should have should.not.equal" do140 lambda { "string1".should.not == "string2" }.should succeed141 lambda { "string1".should.not == "string1" }.should fail142 end143 it "should have should.not.match" do144 lambda { "string".should.not.match(/sling/) }.should succeed145 lambda { "string".should.not.match(/string/) }.should fail146# lambda { "string".should.not.match("strin") }.should fail147 lambda { "string".should.not =~ /sling/ }.should succeed148 lambda { "string".should.not =~ /string/ }.should fail149# lambda { "string".should.not =~ "strin" }.should fail150 end151 it "should have should.be.identical_to/same_as" do152 lambda { s = "string"; s.should.be.identical_to s }.should succeed153 lambda { "string".should.be.identical_to "string" }.should fail154 lambda { s = "string"; s.should.be.same_as s }.should succeed155 lambda { "string".should.be.same_as "string" }.should fail156 end157 it "should have should.respond_to" do158 lambda { "foo".should.respond_to :to_s }.should succeed159 lambda { 5.should.respond_to :to_str }.should fail160 lambda { :foo.should.respond_to :nx }.should fail161 end162 it "should have should.be.close" do163 lambda { 1.4.should.be.close 1.4, 0 }.should succeed164 lambda { 0.4.should.be.close 0.5, 0.1 }.should succeed165 lambda { 0.4.should.be.close 0.5, 0.05 }.should fail166 lambda { 0.4.should.be.close Object.new, 0.1 }.should fail167 lambda { 0.4.should.be.close 0.5, -0.1 }.should fail168 end169 it "should support multiple negation" do170 lambda { 1.should.equal 1 }.should succeed171 lambda { 1.should.not.equal 1 }.should fail172 lambda { 1.should.not.not.equal 1 }.should succeed173 lambda { 1.should.not.not.not.equal 1 }.should fail174 lambda { 1.should.equal 2 }.should fail175 lambda { 1.should.not.equal 2 }.should succeed176 lambda { 1.should.not.not.equal 2 }.should fail177 lambda { 1.should.not.not.not.equal 2 }.should succeed178 end179 it "should have should.<predicate>" do180 lambda { [].should.be.empty }.should succeed181 lambda { [1,2,3].should.not.be.empty }.should succeed182 lambda { [].should.not.be.empty }.should fail183 lambda { [1,2,3].should.be.empty }.should fail184 lambda { {1=>2, 3=>4}.should.has_key 1 }.should succeed185 lambda { {1=>2, 3=>4}.should.not.has_key 2 }.should succeed186 lambda { nil.should.bla }.should.raise(NoMethodError)187 lambda { nil.should.not.bla }.should.raise(NoMethodError)188 end189 it "should have should <operator> (>, >=, <, <=, ===)" do190 lambda { 2.should.be > 1 }.should succeed191 lambda { 1.should.be > 2 }.should fail192 lambda { 1.should.be < 2 }.should succeed193 lambda { 2.should.be < 1 }.should fail194 lambda { 2.should.be >= 1 }.should succeed195 lambda { 2.should.be >= 2 }.should succeed196 lambda { 2.should.be >= 2.1 }.should fail197 lambda { 2.should.be <= 1 }.should fail198 lambda { 2.should.be <= 2 }.should succeed199 lambda { 2.should.be <= 2.1 }.should succeed200 lambda { Array.should === [1,2,3] }.should succeed201 lambda { Integer.should === [1,2,3] }.should fail202 lambda { /foo/.should === "foobar" }.should succeed203 lambda { "foobar".should === /foo/ }.should fail204 end205 it "should allow for custom shoulds" do206 lambda { (1+1).should equal_string("2") }.should succeed207 lambda { (1+2).should equal_string("2") }.should fail208 lambda { (1+1).should.be equal_string("2") }.should succeed209 lambda { (1+2).should.be equal_string("2") }.should fail210 lambda { (1+1).should.not equal_string("2") }.should fail211 lambda { (1+2).should.not equal_string("2") }.should succeed212 lambda { (1+2).should.not.not equal_string("2") }.should fail213 lambda { (1+1).should.not.be equal_string("2") }.should fail214 lambda { (1+2).should.not.be equal_string("2") }.should succeed215 end216 it "should have should.flunk" do217 lambda { should.flunk }.should fail218 lambda { should.flunk "yikes" }.should fail219 end220end221describe "before/after" do222 before do223 @a = 1224 @b = 2225 end226 before do227 @a = 2228 end...
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