jasmine.allOf AsymmetricEqualityTester

New asymmetric equality tester that accepts a variable number of arguments, and will pass if all of them evaluate as being equal to the input value.
Includes unit tests

spec/core/asymmetric_equality/AllOfSpec.js

@@ -0,0 +1,63 @@
+describe('AllOf', function() {
+  it('matches a single value', function() {
+    const matchersUtil = new jasmineUnderTest.MatchersUtil();
+    const allOf = new jasmineUnderTest.AllOf('foo');
+
+    expect(allOf.asymmetricMatch('foo', matchersUtil)).toBeTrue();
+  });
+
+  it('matches a single matcher', function() {
+    const matchersUtil = new jasmineUnderTest.MatchersUtil();
+    const allOf = new jasmineUnderTest.AllOf(
+      new jasmineUnderTest.StringContaining('oo')
+    );
+
+    expect(allOf.asymmetricMatch('foo', matchersUtil)).toBeTrue();
+  });
+
+  it('matches multiple matchers', function() {
+    const matchersUtil = new jasmineUnderTest.MatchersUtil();
+    const allOf = new jasmineUnderTest.AllOf(
+      new jasmineUnderTest.StringContaining('o'),
+      new jasmineUnderTest.StringContaining('f')
+    );
+
+    expect(allOf.asymmetricMatch('foo', matchersUtil)).toBeTrue();
+  });
+
+  it('does not match when value does not match', function() {
+    const matchersUtil = new jasmineUnderTest.MatchersUtil();
+    const allOf = new jasmineUnderTest.AllOf('bar');
+
+    expect(allOf.asymmetricMatch('foo', matchersUtil)).toBeFalse();
+  });
+
+  it('does not match when any matchers fail', function() {
+    const matchersUtil = new jasmineUnderTest.MatchersUtil();
+    const allOf = new jasmineUnderTest.AllOf(
+      new jasmineUnderTest.StringContaining('o'),
+      new jasmineUnderTest.StringContaining('x')
+    );
+
+    expect(allOf.asymmetricMatch('foo', matchersUtil)).toBeFalse();
+  });
+
+  it('jasmineToStrings itself', function() {
+    const matcher = new jasmineUnderTest.AllOf('o');
+    const pp = jasmine.createSpy('pp').and.returnValue('sample');
+
+    expect(matcher.jasmineToString(pp)).toEqual('<jasmine.allOf(sample)>');
+    expect(pp).toHaveBeenCalledWith(['o']);
+  });
+
+  describe('when called without an argument', function() {
+    it('tells the user to pass a constructor argument', function() {
+      expect(function() {
+        new jasmineUnderTest.AllOf();
+      }).toThrowError(
+        TypeError,
+        'jasmine.allOf() expects at least one argument to be passed.'
+      );
+    });
+  });
+});