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

src/core/asymmetric_equality/AllOf.js

@@ -0,0 +1,27 @@
+getJasmineRequireObj().AllOf = function(j$) {
+  function AllOf() {
+    const expectedValues = Array.from(arguments);
+    if (expectedValues.length === 0) {
+      throw new TypeError(
+        'jasmine.allOf() expects at least one argument to be passed.'
+      );
+    }
+    this.expectedValues = expectedValues;
+  }
+
+  AllOf.prototype.asymmetricMatch = function(other, matchersUtil) {
+    for (const expectedValue of this.expectedValues) {
+      if (!matchersUtil.equals(other, expectedValue)) {
+        return false;
+      }
+    }
+
+    return true;
+  };
+
+  AllOf.prototype.jasmineToString = function(pp) {
+    return '<jasmine.allOf(' + pp(this.expectedValues) + ')>';
+  };
+
+  return AllOf;
+};

src/core/base.js

@@ -221,6 +221,19 @@ getJasmineRequireObj().base = function(j$, jasmineGlobal) {
     );
   };
 
+  /**
+   * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
+   * value being compared matches every provided equality tester.
+   * @name asymmetricEqualityTesters.allOf
+   * @emittedName jasmine.allOf
+   * @since 5.13.0
+   * @function
+   * @param {...*} arguments - The asymmetric equality checkers to compare.
+   */
+  j$.allOf = function() {
+    return new j$.AllOf(...arguments);
+  };
+
   /**
    * Get an {@link AsymmetricEqualityTester} that will succeed if the actual
    * value being compared is an instance of the specified class/constructor.

src/core/requireCore.js

@@ -35,6 +35,7 @@ var getJasmineRequireObj = (function(jasmineGlobal) {
     j$.util = jRequire.util(j$);
     j$.errors = jRequire.errors();
     j$.formatErrorMsg = jRequire.formatErrorMsg();
+    j$.AllOf = jRequire.AllOf(j$);
     j$.Any = jRequire.Any(j$);
     j$.Anything = jRequire.Anything(j$);
     j$.CallTracker = jRequire.CallTracker(j$);