fix(tiller): add tests

cmd/tiller/release_server.go

@@ -73,7 +73,7 @@ func (s *releaseServer) InstallRelease(c ctx.Context, req *services.InstallRelea
 		return nil, err
 	}
 
-	return &services.InstallReleaseResponse{Release: r}, errNotImplemented
+	return &services.InstallReleaseResponse{Release: r}, nil
 }
 
 func (s *releaseServer) UninstallRelease(c ctx.Context, req *services.UninstallReleaseRequest) (*services.UninstallReleaseResponse, error) {

cmd/tiller/release_server_test.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"github.com/deis/tiller/cmd/tiller/environment"
+	"github.com/deis/tiller/pkg/proto/hapi/chart"
+	"github.com/deis/tiller/pkg/proto/hapi/services"
+	"github.com/deis/tiller/pkg/storage"
+	"golang.org/x/net/context"
+	"testing"
+)
+
+func rsFixture() *releaseServer {
+	return &releaseServer{
+		env: mockEnvironment(),
+	}
+}
+
+func TestInstallRelease(t *testing.T) {
+	c := context.Background()
+	rs := rsFixture()
+
+	req := &services.InstallReleaseRequest{
+		Chart: &chart.Chart{},
+	}
+	res, err := rs.InstallRelease(c, req)
+	if err != nil {
+		t.Errorf("Failed install: %s", err)
+	}
+	if res.Release.Name == "" {
+		t.Errorf("Expected release name.")
+	}
+}
+
+func mockEnvironment() *environment.Environment {
+	e := environment.New()
+	e.Releases = storage.NewMemory()
+	return e
+}