Add some more basic matcher specs

adambeynon · adambeynon · commit 9e1caebb1803 · 2013-10-27T21:46:44.000Z
diff --git a/spec/matchers_spec.rb b/spec/matchers_spec.rb
@@ -49,6 +49,27 @@
   end
 end
 
+describe "be_kind_of" do
+  it "passes if actual is kind of expected class" do
+    expect("foo").to be_kind_of(String)
+    expect("foo").to_not be_kind_of(Numeric)
+  end
+
+  it "passes if actual is kind of superclass of expected class" do
+    expect([]).to be_kind_of(Object)
+  end
+
+  it "fails if expected is not a kind of expected" do
+    expect {
+      expect("foo").to be_kind_of(Integer)
+    }.to raise_error(Exception)
+
+    expect {
+      expect("foo").to_not be_kind_of(String)
+    }.to raise_error(Exception)
+  end
+end
+
 describe "eq" do
   it "matches when actual == expected" do
     expect(:foo).to eq(:foo)
@@ -69,23 +90,42 @@
   end
 end
 
-describe "be_kind_of" do
-  it "passes if actual is kind of expected class" do
-    expect("foo").to be_kind_of(String)
-    expect("foo").to_not be_kind_of(Numeric)
+describe "eql" do
+  it "matches when expected.eql?(actual)" do
+    expect(1).to eql(1)
   end
 
-  it "passes if actual is kind of superclass of expected class" do
-    expect([]).to be_kind_of(Object)
+  it "does not match when !expected.eql?(actual)" do
+    expect(1).to_not eql(:foo)
   end
 
-  it "fails if expected is not a kind of expected" do
+  it "fails if matcher does not match" do
     expect {
-      expect("foo").to be_kind_of(Integer)
+      expect(1).to eql(:bar)
     }.to raise_error(Exception)
 
     expect {
-      expect("foo").to_not be_kind_of(String)
+      expect(2).to_not eql(2)
+    }.to raise_error(Exception)
+  end
+end
+
+describe "include" do
+  it "matches if actual includes expected" do
+    expect("foo").to include("f")
+    expect([:foo, :bar, :baz]).to include(:baz)
+    expect({ :yellow => 'lorry' }).to include(:yellow)
+  end
+
+  it "does not match if actual does not inlcude expected" do
+    expect("foo").to_not include("b")
+    expect([:foo, :bar, :baz]).to_not include(:kapow)
+    expect({ :yellow => 'lorry' }).to_not include(:red)
+  end
+
+  it "fails if matcher does not match" do
+    expect {
+      expect("bar").to include("z")
     }.to raise_error(Exception)
   end
 end
