Added matchers: truthy, falsy, empty and notEmpty

spec/core/asymmetric_equality/TruthySpec.js

@@ -0,0 +1,63 @@
+describe("Truthy", function () {
+  it("is true for a non empty string", function () {
+    var truthy = new jasmineUnderTest.Truthy();
+
+    expect(truthy.asymmetricMatch("foo")).toBe(true);
+    expect(truthy.asymmetricMatch("")).toBe(false);
+  });
+
+  it("is true for a number that is not 0", function () {
+    var truthy = new jasmineUnderTest.Truthy();
+
+    expect(truthy.asymmetricMatch(1)).toBe(true);
+    expect(truthy.asymmetricMatch(0)).toBe(false);
+    expect(truthy.asymmetricMatch(-23)).toBe(true);
+    expect(truthy.asymmetricMatch(-3.1)).toBe(true);
+  });
+
+  it("is true for a function", function () {
+    var truthy = new jasmineUnderTest.Truthy();
+
+    expect(truthy.asymmetricMatch(function () {
+    })).toBe(true);
+  });
+
+  it("is true for an Object", function () {
+    var truthy = new jasmineUnderTest.Truthy();
+
+    expect(truthy.asymmetricMatch({})).toBe(true);
+  });
+
+  it("is true for a truthful Boolean", function () {
+    var truthy = new jasmineUnderTest.Truthy();
+
+    expect(truthy.asymmetricMatch(true)).toBe(true);
+    expect(truthy.asymmetricMatch(false)).toBe(false);
+  });
+
+  it("is true for an empty object", function () {
+    var truthy = new jasmineUnderTest.Truthy();
+
+    expect(truthy.asymmetricMatch({})).toBe(true);
+  });
+
+  it("is true for an empty array", function () {
+    var truthy = new jasmineUnderTest.Truthy();
+
+    expect(truthy.asymmetricMatch([])).toBe(true);
+  });
+
+  it("is true for a date", function () {
+    var truthy = new jasmineUnderTest.Truthy();
+
+    expect(truthy.asymmetricMatch(new Date())).toBe(true);
+  });
+
+  it("is true for a infiniti", function () {
+    var truthy = new jasmineUnderTest.Truthy();
+
+    expect(truthy.asymmetricMatch(Infinity)).toBe(true);
+    expect(truthy.asymmetricMatch(-Infinity)).toBe(true);
+  });
+});
+