1 files changed, 70 insertions, 0 deletions
diff --git a/spec/rubyspec/core/symbol/match_spec.rb b/spec/rubyspec/core/symbol/match_spec.rb
new file mode 100644
index 0000000000..768e3b00da
--- /dev/null
+++ b/spec/rubyspec/core/symbol/match_spec.rb
@@ -0,0 +1,70 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+
+describe :symbol_match, shared: true do
+  it "returns the index of the beginning of the match" do
+    :abc.send(@method, /b/).should == 1
+  end
+
+  it "returns nil if there is no match" do
+    :a.send(@method, /b/).should be_nil
+  end
+
+  it "sets the last match pseudo-variables" do
+    :a.send(@method, /(.)/).should == 0
+    $1.should == "a"
+  end
+end
+
+describe "Symbol#=~" do
+  it_behaves_like :symbol_match, :=~
+end
+
+ruby_version_is ""..."2.4" do
+  describe "Symbol#match" do
+    it_behaves_like :symbol_match, :match
+  end
+end
+
+ruby_version_is "2.4" do
+  describe "Symbol#match" do
+    it "returns the MatchData" do
+      result = :abc.match(/b/)
+      result.should be_kind_of(MatchData)
+      result[0].should == 'b'
+    end
+
+    it "returns nil if there is no match" do
+      :a.match(/b/).should be_nil
+    end
+
+    it "sets the last match pseudo-variables" do
+      :a.match(/(.)/)[0].should == 'a'
+      $1.should == "a"
+    end
+  end
+end
+
+ruby_version_is "2.4" do
+  describe "Symbol#match?" do
+    before :each do
+      # Resetting Regexp.last_match
+      /DONTMATCH/.match ''
+    end
+
+    context "when matches the given regex" do
+      it "returns true but does not set Regexp.last_match" do
+        :string.match?(/string/i).should be_true
+        Regexp.last_match.should be_nil
+      end
+    end
+
+    it "returns false when does not match the given regex" do
+      :string.match?(/STRING/).should be_false
+    end
+
+    it "takes matching position as the 2nd argument" do
+      :string.match?(/str/i, 0).should be_true
+      :string.match?(/str/i, 1).should be_false
+    end
+  end
+end