fix lint errors

Author: sebmck

test/commands/install.js

@@ -156,7 +156,9 @@ test("install should dedupe dependencies avoiding conflicts 0", () => {
     let rawDepBPackage = await fs.readFile(path.join(config.cwd, "node_modules/dep-b/package.json"));
     assert.equal(JSON.parse(rawDepBPackage).version, "1.0.0");
 
-    rawDepBPackage = await fs.readFile(path.join(config.cwd, "node_modules/dep-a/node_modules/dep-b/package.json"));
+    rawDepBPackage = await fs.readFile(
+      path.join(config.cwd, "node_modules/dep-a/node_modules/dep-b/package.json")
+    );
     assert.equal(JSON.parse(rawDepBPackage).version, "2.0.0");
   });
 });

test/lockfile.js

@@ -71,19 +71,19 @@ test("Lockfile.getLocked", (t) => {
     foo: "bar",
     bar: {}
   });
-  t.ok(!!lockfile.getLocked("foo"));
+  ok.truthy(!!lockfile.getLocked("foo"));
 });
 
 test("Lockfile.getLocked pointer", (t) => {
   let lockfile = new Lockfile({
     foo: "bar",
     bar: {}
   });
-  t.ok(!!lockfile.getLocked("foo"));
+  ok.truthy(!!lockfile.getLocked("foo"));
 });
 
 test("Lockfile.getLocked no cache", (t) => {
-  t.ok(!new Lockfile().getLocked("foobar"));
+  ok.truthy(!new Lockfile().getLocked("foobar"));
 });
 
 test("Lockfile.getLocked defaults", (t) => {