1 files changed, 114 insertions, 0 deletions
diff --git a/vendor/github.com/onsi/gomega/gexec/exit_matcher_test.go b/vendor/github.com/onsi/gomega/gexec/exit_matcher_test.go
new file mode 100644
index 000000000..9abc3226f
--- /dev/null
+++ b/vendor/github.com/onsi/gomega/gexec/exit_matcher_test.go
@@ -0,0 +1,114 @@
+package gexec_test
+
+import (
+	"os/exec"
+	"time"
+
+	. "github.com/onsi/gomega/gexec"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+type NeverExits struct{}
+
+func (e NeverExits) ExitCode() int {
+	return -1
+}
+
+var _ = Describe("ExitMatcher", func() {
+	var command *exec.Cmd
+	var session *Session
+
+	BeforeEach(func() {
+		var err error
+		command = exec.Command(fireflyPath, "0")
+		session, err = Start(command, nil, nil)
+		Expect(err).ShouldNot(HaveOccurred())
+	})
+
+	Describe("when passed something that is an Exiter", func() {
+		It("should act normally", func() {
+			failures := InterceptGomegaFailures(func() {
+				Expect(NeverExits{}).Should(Exit())
+			})
+
+			Expect(failures[0]).Should(ContainSubstring("Expected process to exit.  It did not."))
+		})
+	})
+
+	Describe("when passed something that is not an Exiter", func() {
+		It("should error", func() {
+			failures := InterceptGomegaFailures(func() {
+				Expect("aardvark").Should(Exit())
+			})
+
+			Expect(failures[0]).Should(ContainSubstring("Exit must be passed a gexec.Exiter"))
+		})
+	})
+
+	Context("with no exit code", func() {
+		It("should say the right things when it fails", func() {
+			Expect(session).ShouldNot(Exit())
+
+			failures := InterceptGomegaFailures(func() {
+				Expect(session).Should(Exit())
+			})
+
+			Expect(failures[0]).Should(ContainSubstring("Expected process to exit.  It did not."))
+
+			Eventually(session).Should(Exit())
+
+			Expect(session).Should(Exit())
+
+			failures = InterceptGomegaFailures(func() {
+				Expect(session).ShouldNot(Exit())
+			})
+
+			Expect(failures[0]).Should(ContainSubstring("Expected process not to exit.  It did."))
+		})
+	})
+
+	Context("with an exit code", func() {
+		It("should say the right things when it fails", func() {
+			Expect(session).ShouldNot(Exit(0))
+			Expect(session).ShouldNot(Exit(1))
+
+			failures := InterceptGomegaFailures(func() {
+				Expect(session).Should(Exit(0))
+			})
+
+			Expect(failures[0]).Should(ContainSubstring("Expected process to exit.  It did not."))
+
+			Eventually(session).Should(Exit(0))
+
+			Expect(session).Should(Exit(0))
+
+			failures = InterceptGomegaFailures(func() {
+				Expect(session).Should(Exit(1))
+			})
+
+			Expect(failures[0]).Should(ContainSubstring("to match exit code:"))
+
+			Expect(session).ShouldNot(Exit(1))
+
+			failures = InterceptGomegaFailures(func() {
+				Expect(session).ShouldNot(Exit(0))
+			})
+
+			Expect(failures[0]).Should(ContainSubstring("not to match exit code:"))
+		})
+	})
+
+	Describe("bailing out early", func() {
+		It("should bail out early once the process exits", func() {
+			t := time.Now()
+
+			failures := InterceptGomegaFailures(func() {
+				Eventually(session).Should(Exit(1))
+			})
+			Expect(time.Since(t)).Should(BeNumerically("<=", 500*time.Millisecond))
+			Expect(failures).Should(HaveLen(1))
+		})
+	})
+})