added RSpec and RSpec on Rails

[rails.git] / vendor / gems / rspec-1.1.2 / spec / spec / expectations / extensions / object_spec.rb

diff --git a/vendor/gems/rspec-1.1.2/spec/spec/expectations/extensions/object_spec.rb b/vendor/gems/rspec-1.1.2/spec/spec/expectations/extensions/object_spec.rb
new file mode 100644 (file)
index 0000000..0d9335b
--- /dev/null
+++ b/vendor/gems/rspec-1.1.2/spec/spec/expectations/extensions/object_spec.rb
@@ -0,0 +1,107 @@
+require File.dirname(__FILE__) + '/../../../spec_helper.rb'
+
+describe Object, "#should" do
+  before(:each) do
+    @target = "target"
+    @matcher = mock("matcher")
+    @matcher.stub!(:matches?).and_return(true)
+    @matcher.stub!(:failure_message)
+  end
+  
+  it "should accept and interact with a matcher" do
+    @matcher.should_receive(:matches?).with(@target).and_return(true)    
+    @target.should @matcher
+  end
+  
+  it "should ask for a failure_message when matches? returns false" do
+    @matcher.should_receive(:matches?).with(@target).and_return(false)
+    @matcher.should_receive(:failure_message).and_return("the failure message")
+    lambda {
+      @target.should @matcher
+    }.should fail_with("the failure message")
+  end
+  
+  it "should raise error if it receives false directly" do
+    lambda {
+      @target.should false
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+  
+  it "should raise error if it receives false (evaluated)" do
+    lambda {
+      @target.should eql?("foo")
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+  
+  it "should raise error if it receives true" do
+    lambda {
+      @target.should true
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+  
+  it "should raise error if it receives nil" do
+    lambda {
+      @target.should nil
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+
+  it "should raise error if it receives no argument and it is not used as a left side of an operator" do
+    pending "Is it even possible to catch this?"
+    lambda {
+      @target.should
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+end
+
+describe Object, "#should_not" do
+  before(:each) do
+    @target = "target"
+    @matcher = mock("matcher")
+  end
+  
+  it "should accept and interact with a matcher" do
+    @matcher.should_receive(:matches?).with(@target).and_return(false)
+    @matcher.stub!(:negative_failure_message)
+    
+    @target.should_not @matcher
+  end
+  
+  it "should ask for a negative_failure_message when matches? returns true" do
+    @matcher.should_receive(:matches?).with(@target).and_return(true)
+    @matcher.should_receive(:negative_failure_message).and_return("the negative failure message")
+    lambda {
+      @target.should_not @matcher
+    }.should fail_with("the negative failure message")
+  end
+
+  it "should raise error if it receives false directly" do
+    lambda {
+      @target.should_not false
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+  
+  it "should raise error if it receives false (evaluated)" do
+    lambda {
+      @target.should_not eql?("foo")
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+  
+  it "should raise error if it receives true" do
+    lambda {
+      @target.should_not true
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+
+  it "should raise error if it receives nil" do
+    lambda {
+      @target.should_not nil
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+
+  it "should raise error if it receives no argument and it is not used as a left side of an operator" do
+    pending "Is it even possible to catch this?"
+    lambda {
+      @target.should_not
+    }.should raise_error(Spec::Expectations::InvalidMatcherError)
+  end
+end