initial commit

[govpp.git] / vendor / github.com / onsi / gomega / matchers / have_cap_matcher_test.go

diff --git a/vendor/github.com/onsi/gomega/matchers/have_cap_matcher_test.go b/vendor/github.com/onsi/gomega/matchers/have_cap_matcher_test.go
new file mode 100644 (file)
index 0000000..a92a177
--- /dev/null
+++ b/vendor/github.com/onsi/gomega/matchers/have_cap_matcher_test.go
@@ -0,0 +1,50 @@
+package matchers_test
+
+import (
+       . "github.com/onsi/ginkgo"
+       . "github.com/onsi/gomega"
+       . "github.com/onsi/gomega/matchers"
+)
+
+var _ = Describe("HaveCap", func() {
+       Context("when passed a supported type", func() {
+               It("should do the right thing", func() {
+                       Ω([0]int{}).Should(HaveCap(0))
+                       Ω([2]int{1}).Should(HaveCap(2))
+
+                       Ω([]int{}).Should(HaveCap(0))
+                       Ω([]int{1, 2, 3, 4, 5}[:2]).Should(HaveCap(5))
+                       Ω(make([]int, 0, 5)).Should(HaveCap(5))
+
+                       c := make(chan bool, 3)
+                       Ω(c).Should(HaveCap(3))
+                       c <- true
+                       c <- true
+                       Ω(c).Should(HaveCap(3))
+
+                       Ω(make(chan bool)).Should(HaveCap(0))
+               })
+       })
+
+       Context("when passed a correctly typed nil", func() {
+               It("should operate succesfully on the passed in value", func() {
+                       var nilSlice []int
+                       Ω(nilSlice).Should(HaveCap(0))
+
+                       var nilChan chan int
+                       Ω(nilChan).Should(HaveCap(0))
+               })
+       })
+
+       Context("when passed an unsupported type", func() {
+               It("should error", func() {
+                       success, err := (&HaveCapMatcher{Count: 0}).Match(0)
+                       Ω(success).Should(BeFalse())
+                       Ω(err).Should(HaveOccurred())
+
+                       success, err = (&HaveCapMatcher{Count: 0}).Match(nil)
+                       Ω(success).Should(BeFalse())
+                       Ω(err).Should(HaveOccurred())
+               })
+       })
+})