start tests

test/test.ts

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+import "typings-test";
+import "should";
+import path = require("path");
+//set up environment
+process.env.CI_BUILD_REPO = "https://yyyyyy:xxxxxxxx@gitlab.com/mygroup/myrepo.git";
+process.cwd = () => {
+    return path.join(__dirname,"assets/");
+};
+
+//require NPMCI files
+import NpmciBuildDocker = require("../dist/npmci.build.docker");
+
+
+let dockerfile1:NpmciBuildDocker.Dockerfile;
+let dockerfile2:NpmciBuildDocker.Dockerfile;
+let sortableArray:NpmciBuildDocker.Dockerfile[];
+
+describe("NPMCI",function(){
+    describe("build.docker",function(){
+        it("should return valid Dockerfiles",function(){
+            dockerfile1 = new NpmciBuildDocker.Dockerfile({filePath:"./Dockerfile",read:true});
+            dockerfile2 = new NpmciBuildDocker.Dockerfile({filePath:"./Dockerfile_sometag1",read:true});
+            dockerfile1.version.should.equal("latest");
+            dockerfile2.version.should.equal("sometag1");
+        });
+        it("should read a directory of Dockerfiles",function(done){
+            NpmciBuildDocker.readDockerfiles()
+                .then(function(readDockerfilesArrayArg:NpmciBuildDocker.Dockerfile[]){
+                    readDockerfilesArrayArg[1].version.should.equal("sometag1");
+                    sortableArray = readDockerfilesArrayArg
+                    done();
+                });
+        })
+        it("should sort an array of Dockerfiles",function(done){
+            NpmciBuildDocker.sortDockerfiles(sortableArray)
+                .then(function(sortedArrayArg:NpmciBuildDocker.Dockerfile[]){
+                    console.log(sortedArrayArg);
+                    done();
+                })
+        })
+    })
+})