spec/git-autobisect_spec.rb in git-autobisect-0.1.1 vs spec/git-autobisect_spec.rb in git-autobisect-0.2.0

@@ -14,12 +14,12 @@
 
   def current_commit
     run "git log --oneline | head -1"
   end
 
-  def add_irrelevant_commit(name)
-    run "touch #{name} && git add #{name} && git commit -m 'added #{name}'"
+  def add_irrelevant_commit(name="b")
+    run "echo #{rand} >> #{name} && git add #{name} && git commit -m 'added #{name}'"
   end
 
   def remove_a
     run "git rm a && git commit -m 'remove a'"
   end
@@ -28,11 +28,11 @@
     Dir.chdir ROOT
   end
 
   describe "basics" do
     it "shows its usage without arguments" do
-      autobisect("").should include("Usage")
+      autobisect("", :fail => true).should include("Usage")
     end
 
     it "shows its usage with -h" do
       autobisect("-h").should include("Usage")
     end
@@ -56,26 +56,51 @@
       Dir.chdir "spec/tmp"
       run "git init && touch a && git add a && git commit -m 'added a'"
     end
 
     it "stops when the first commit works" do
-      autobisect("'test 1'", :fail => true).should include("Current commit is not broken")
+      autobisect("'test 1'", :fail => true).should include("HEAD is not broken")
     end
 
     it "stops when no commit works" do
       autobisect("test", :fail => true).should include("No good commit found")
     end
 
+    context "--max" do
+      let(:command){ "'test -e a' --max 5" }
+
+      it "finds if a commit works inside of max range" do
+        remove_a
+        3.times{ add_irrelevant_commit }
+        autobisect(command).should_not include("No good commit found")
+      end
+
+      it "stops when no commit works inside of max range" do
+        remove_a
+        5.times{ add_irrelevant_commit }
+        autobisect(command, :fail => true).should include("No good commit found")
+      end
+    end
+
     it "finds the first broken commit for 1 commit" do
       remove_a
       result = autobisect("'test -e a'")
-      result.should include("bisect run success")
+      result.should_not include("bisect run")
       result.should =~ /is the first bad commit.*remove a/m
     end
 
+    it "finds the first broken commit for multiple commits" do
+      remove_a
+      result = autobisect("'test -e a'")
+      result.should_not include("bisect run success")
+      result.should =~ /is the first bad commit.*remove a/m
+    end
+
     it "can run a complex command" do
+      10.times{ add_irrelevant_commit }
       remove_a
+      10.times{ add_irrelevant_commit }
       result = autobisect("'sleep 0.01 && test -e a'")
       result.should include("bisect run success")
       result.should =~ /is the first bad commit.*remove a/m
     end
 
@@ -124,11 +149,10 @@
 
       it "does not run test too often" do
         result = autobisect("'echo a >> count && test -e a'")
         result.should include("bisect run success")
         result.should include("added e")
-        result.should_not include("added d")
-        File.read('count').count('a').should == 6
+        File.read('count').count('a').should == 4
       end
     end
   end
 end