(new) added new assertions

Author: cloudhead

lib/assert/macros.js

@@ -30,6 +30,41 @@ assert.match = function (actual, expected, message) {
 };
 assert.matches = assert.match;
 
+assert.isTrue = function (actual, message) {
+    if (actual !== true) {
+        assert.fail(actual, true, message || "expected {actual} to be {expected}", "===", assert.isTrue);
+    }
+};
+assert.isFalse = function (actual, message) {
+    if (actual !== false) {
+        assert.fail(actual, false, message || "expected {actual} to be {expected}", "===", assert.isFalse);
+    }
+};
+assert.isZero = function (actual, message) {
+    if (actual !== 0) {
+        assert.fail(actual, 0, message || "expected {expected}, got {actual}", "===", assert.isZero);
+    }
+};
+assert.isNotZero = function (actual, message) {
+    if (actual === 0) {
+        assert.fail(actual, 0, message || "expected {expected}, got {actual}", "===", assert.isNotZero);
+    }
+};
+
+assert.greater = function (actual, expected, message) {
+    if (actual <= expected) {
+        assert.fail(actual, expected, message || "expected {actual} to be greater than {expected}", ">", assert.greater);
+    }
+};
+assert.lesser = function (actual, expected, message) {
+    if (actual >= expected) {
+        assert.fail(actual, expected, message || "expected {actual} to be lesser than {expected}", "<", assert.lesser);
+    }
+};
+
+//
+// Inclusion
+//
 assert.include = function (actual, expected, message) {
     if ((function (obj) {
         if (isArray(obj) || isString(obj)) {
@@ -44,6 +79,9 @@ assert.include = function (actual, expected, message) {
 };
 assert.includes = assert.include;
 
+//
+// Length
+//
 assert.isEmpty = function (actual, message) {
     if ((isObject(actual) && Object.keys(actual).length > 0) || actual.length > 0) {
         assert.fail(actual, 0, message || "expected {actual} to be empty", "length", assert.isEmpty);
@@ -56,6 +94,9 @@ assert.length = function (actual, expected, message) {
     }
 };
 
+//
+// Type
+//
 assert.isArray = function (actual, message) {
     assertTypeOf(actual, 'array', message || "expected {actual} to be an Array", assert.isArray);
 };
@@ -76,12 +117,17 @@ assert.isNaN = function (actual, message) {
 };
 assert.isNull = function (actual, message) {
     if (actual !== null) {
-        assert.fail(actual, 'null', message || "expected {actual} to be null", "===", assert.isNull);
+        assert.fail(actual, null, message || "expected {actual} to be {expected}", "===", assert.isNull);
+    }
+};
+assert.isNotNull = function (actual, message) {
+    if (actual === null) {
+        assert.fail(actual, null, message || "expected {actual} to not be {expected}", "===", assert.isNotNull);
     }
 };
 assert.isUndefined = function (actual, message) {
     if (actual !== undefined) {
-        assert.fail(actual, 'undefined', message || "expected {actual} to be undefined", "===", assert.isUndefined);
+        assert.fail(actual, undefined, message || "expected {actual} to be {expected}", "===", assert.isUndefined);
     }
 };
 assert.isString = function (actual, message) {