diff options
Diffstat (limited to 'vendor/github.com/onsi/gomega/matchers/assignable_to_type_of_matcher_test.go')
-rw-r--r-- | vendor/github.com/onsi/gomega/matchers/assignable_to_type_of_matcher_test.go | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/vendor/github.com/onsi/gomega/matchers/assignable_to_type_of_matcher_test.go b/vendor/github.com/onsi/gomega/matchers/assignable_to_type_of_matcher_test.go new file mode 100644 index 000000000..471a46d97 --- /dev/null +++ b/vendor/github.com/onsi/gomega/matchers/assignable_to_type_of_matcher_test.go @@ -0,0 +1,46 @@ +package matchers_test + +import ( + . "github.com/onsi/ginkgo" + . "github.com/onsi/gomega" + . "github.com/onsi/gomega/matchers" +) + +var _ = Describe("AssignableToTypeOf", func() { + Context("When asserting assignability between types", func() { + It("should do the right thing", func() { + Expect(0).Should(BeAssignableToTypeOf(0)) + Expect(5).Should(BeAssignableToTypeOf(-1)) + Expect("foo").Should(BeAssignableToTypeOf("bar")) + Expect(struct{ Foo string }{}).Should(BeAssignableToTypeOf(struct{ Foo string }{})) + + Expect(0).ShouldNot(BeAssignableToTypeOf("bar")) + Expect(5).ShouldNot(BeAssignableToTypeOf(struct{ Foo string }{})) + Expect("foo").ShouldNot(BeAssignableToTypeOf(42)) + }) + }) + + Context("When asserting nil values", func() { + It("should error", func() { + success, err := (&AssignableToTypeOfMatcher{Expected: nil}).Match(nil) + Expect(success).Should(BeFalse()) + Expect(err).Should(HaveOccurred()) + }) + + Context("When actual is nil and expected is not nil", func() { + It("should return false without error", func() { + success, err := (&AssignableToTypeOfMatcher{Expected: 17}).Match(nil) + Expect(success).Should(BeFalse()) + Expect(err).ShouldNot(HaveOccurred()) + }) + }) + + Context("When actual is not nil and expected is nil", func() { + It("should error", func() { + success, err := (&AssignableToTypeOfMatcher{Expected: nil}).Match(17) + Expect(success).Should(BeFalse()) + Expect(err).Should(HaveOccurred()) + }) + }) + }) +}) |