4 files changed, 49 insertions, 0 deletions
diff --git a/node_modules/es5-ext/test/error/#/throw.js b/node_modules/es5-ext/test/error/#/throw.js
new file mode 100644
index 00000000..8c5d04ee
--- /dev/null
+++ b/node_modules/es5-ext/test/error/#/throw.js
@@ -0,0 +1,10 @@
+"use strict";
+
+module.exports = function (t, a) {
+	var e = new Error();
+	try {
+		t.call(e);
+	} catch (e2) {
+		a(e2, e);
+	}
+};
diff --git a/node_modules/es5-ext/test/error/custom.js b/node_modules/es5-ext/test/error/custom.js
new file mode 100644
index 00000000..ca35c766
--- /dev/null
+++ b/node_modules/es5-ext/test/error/custom.js
@@ -0,0 +1,12 @@
+"use strict";
+
+module.exports = function (t, a) {
+	var T = t, err = new T("My Error", "MY_ERROR", { errno: 123 });
+	a(err instanceof Error, true, "Instance of error");
+	a(err.constructor, Error, "Constructor");
+	a(err.name, "Error", "Name");
+	a(String(err), "Error: My Error", "String representation");
+	a(err.code, "MY_ERROR", "Code");
+	a(err.errno, 123, "Errno");
+	a(typeof err.stack, "string", "Stack trace");
+};
diff --git a/node_modules/es5-ext/test/error/is-error.js b/node_modules/es5-ext/test/error/is-error.js
new file mode 100644
index 00000000..423c7359
--- /dev/null
+++ b/node_modules/es5-ext/test/error/is-error.js
@@ -0,0 +1,18 @@
+"use strict";
+
+module.exports = function (t, a) {
+	a(t(), false, "Undefined");
+	a(t(1), false, "Primitive");
+	a(t({}), false, "Objectt");
+	a(t({ toString: function () {
+ return "[object Error]";
+} }), false,
+		"Fake error");
+	a(t(new Error()), true, "Error");
+	a(t(new EvalError()), true, "EvalError");
+	a(t(new RangeError()), true, "RangeError");
+	a(t(new ReferenceError()), true, "ReferenceError");
+	a(t(new SyntaxError()), true, "SyntaxError");
+	a(t(new TypeError()), true, "TypeError");
+	a(t(new URIError()), true, "URIError");
+};
diff --git a/node_modules/es5-ext/test/error/valid-error.js b/node_modules/es5-ext/test/error/valid-error.js
new file mode 100644
index 00000000..7d032bf2
--- /dev/null
+++ b/node_modules/es5-ext/test/error/valid-error.js
@@ -0,0 +1,9 @@
+"use strict";
+
+module.exports = function (t, a) {
+	var e = new Error();
+	a(t(e), e, "Error");
+	a.throws(function () {
+		t({});
+	}, "Other");
+};