Add unit coverage for ExpectationResult

spec/core/ExpectationResultSpec.js

@@ -0,0 +1,53 @@
+describe("ExpectationResult", function() {
+
+  it("defaults to passed", function() {
+    var result = new jasmine.ExpectationResult({passed: 'some-value'});
+    expect(result.passed()).toBe('some-value');
+  });
+
+  it("#toString returns message", function() {
+    var result = new jasmine.ExpectationResult({message: 'some-value'});
+    expect(result.toString()).toBe('some-value');
+  });
+
+  it("has a type of expect", function() {
+    var result = new jasmine.ExpectationResult({});
+    expect(result.type).toBe('expect');
+  });
+
+  it("message defaults to Passed for passing specs", function() {
+    var result = new jasmine.ExpectationResult({passed: true, message: 'some-value'});
+    expect(result.message).toBe('Passed.');
+  });
+
+  it("message returns the message for failing specs", function() {
+    var result = new jasmine.ExpectationResult({passed: false, message: 'some-value'});
+    expect(result.message).toBe('some-value');
+  });
+
+  it("trace passes trace if exists", function() {
+    var result = new jasmine.ExpectationResult({trace: 'some-value'});
+    expect(result.trace).toBe('some-value');
+  });
+
+  it("trace returns a new error if trace is falsy", function() {
+    var result = new jasmine.ExpectationResult({trace: false});
+    expect(result.trace).toEqual(jasmine.any(Error));
+  });
+
+  it("matcherName returns passed matcherName", function() {
+    var result = new jasmine.ExpectationResult({matcherName: 'some-value'});
+    expect(result.matcherName).toBe('some-value');
+  });
+
+  it("expected returns passed expected", function() {
+    var result = new jasmine.ExpectationResult({expected: 'some-value'});
+    expect(result.expected).toBe('some-value');
+  });
+
+  it("actual returns passed actual", function() {
+    var result = new jasmine.ExpectationResult({actual: 'some-value'});
+    expect(result.actual).toBe('some-value');
+  });
+
+});