describe("Plurals", function () {
    var plurals = null;

    beforeEach(module("gettext"));

    beforeEach(inject(function (gettextPlurals) {
        plurals = gettextPlurals;
    }));

    it("Plural form of singular english is 0", function () {
        assert.equal(plurals("en", 1), 0);
    });
    it("Plural form of plural english is 1", function () {
        assert.equal(plurals("en", 2), 1);
    });
    it("Plural form of zero in english is 1", function () {
        assert.equal(plurals("en", 0), 1);
    });
    it("Plural form of singular dutch is 0", function () {
        assert.equal(plurals("nl", 1), 0);
    });
    it("Plural form of plural dutch is 1", function () {
        assert.equal(plurals("nl", 2), 1);
    });
    it("Plural form of zero in dutch is 1", function () {
        assert.equal(plurals("nl", 0), 1);
    });
    it("Plural form of singular french is 0", function () {
        assert.equal(plurals("fr", 1), 0);
    });
    it("Plural form of plural french is 1", function () {
        assert.equal(plurals("fr", 2), 1);
    });
    it("Plural form of zero in french is 1", function () {
        assert.equal(plurals("fr", 0), 0);
    });
    it("Plural form of 27 in arabic is 4", function () {
        assert.equal(plurals("ar", 27), 4);
    });
});

describe("Plurals", function () {
    var plurals = null;

    beforeEach(module("gettext"));

    beforeEach(inject(function (gettextPlurals) {
        plurals = gettextPlurals;
    }));

    it("Plural form of singular english is 0", function () {
        assert.equal(plurals("en", 1), 0);
    });
    it("Plural form of plural english is 1", function () {
        assert.equal(plurals("en", 2), 1);
    });
    it("Plural form of zero in english is 1", function () {
        assert.equal(plurals("en", 0), 1);
    });
    it("Plural form of singular dutch is 0", function () {
        assert.equal(plurals("nl", 1), 0);
    });
    it("Plural form of plural dutch is 1", function () {
        assert.equal(plurals("nl", 2), 1);
    });
    it("Plural form of zero in dutch is 1", function () {
        assert.equal(plurals("nl", 0), 1);
    });
    it("Plural form of singular french is 0", function () {
        assert.equal(plurals("fr", 1), 0);
    });
    it("Plural form of plural french is 1", function () {
        assert.equal(plurals("fr", 2), 1);
    });
    it("Plural form of zero in french is 0", function () {
        assert.equal(plurals("fr", 0), 0);
    });
    it("Plural form of 27 in arabic is 4", function () {
        assert.equal(plurals("ar", 27), 4);
    });
});

Correct typo in unit-tests for gettextPlurals()